## Publications

- J. van der Weijde, H. Vallery, and R. Babuška.
**Closed-loop control through self-sensing of a joule-heated twisted and coiled polymer muscle.***Soft Robotics*, Online, ahead of print: doi.org/10.1089/soro.2018.0165, 2019. [pdf] [bib] - Y.P. Pane, S.P. Nageshrao, J. Kober, and R. Babuška.
**Reinforcement learning based compensation methods for robot manipulators.***Engineering Applications of Artificial Intelligence*, 78:236–247, 2019. [pdf] [bib] - J. Kulhánek, E. Derner, T. de Bruin, and R. Babuška.
**Vision-based navigation using deep reinforcement learning.**In*Proceedings European Conference on Mobile Robots*, Prague, Czech Republic, September 2019. [pdf] [bib] - J. Kubalík, J. Žegklitz, E. Derner, and R. Babuška.
**Symbolic regression methods for reinforcement learning.***arXiv e-prints*, page arXiv:1903.09688, 2019. [pdf] [bib] - E. Derner, J. Kubalík, N. Ancona, and R. Babuška.
**Symbolic regression for constructing analytic models in reinforcement learning.***arXiv e-prints*, page arXiv:1903.11483, 2019. [pdf] [bib] - R. Škoviera, K. Štepánová, M. Tesař, G. Šejnová, J. Sedlář, M. Vavrečka, R. Babuška, and J. Šivic.
**Teaching robots to imitate a human with no on-teacher sensors. what are the key challenges?***arXiv e-prints*, page arXiv:1901.08335, January 2019. [pdf] [bib] - I. Koryakovskiy, M. Kudruss, H. Vallery, R. Babuška, and W. Caarls.
**Model-plant mismatch compensation using reinforcement learning.***IEEE Robotics and Automation Letters*, 3(3):2471–2477, 2018. [pdf] [bib] - T. de Bruin, J. Kober, K. Tuyls, and R. Babuška.
**Integrating state representation learning into deep reinforcement learning.***IEEE Robotics and Automation Letters*, 3(3):1394–1401, 2018. [pdf] [bib] - F. Ruelens, B.J. Claessens, S. Quaiyum, B. De Schutter, R. Babuška, and R. Belmans.
**Reinforcement learning applied to an electric water heater: From theory to practice.***IEEE Transactions on Smart Grid*, 9(4):3792–3800, 2018. [pdf] [bib] - K. Verbert, B. De Schutter, and R. Babuška.
**A multiple-model reliability prediction approach for condition-based maintenance.***IEEE Transactions on Reliability*, 67(3):1364–1376, 2018. [pdf] [bib] - E. Alibekov, J. Kubalík, and R. Babuška.
**Policy derivation methods for critic-only reinforcement learning in continuous action spaces.***Engineering Applications of Artificial Intelligence*, 69:178–187, 2018. [pdf] [bib] - D.L. Leottau, J. Ruiz-del-Solar, and R. Babuška.
**Decentralized reinforcement learning of robot behaviors.***Artificial Intelligence*, (256):130–159, 2018. [pdf] [bib] - T. de Bruin, J. Kober, K. Tuyls, and R. Babuška.
**Experience selection in deep reinforcement learning for control.***Journal of Machine Learning Research*, 19(9):1–56, 2018. [pdf] [bib] - E. Derner, J. Kubalík, and R. Babuška.
**Data-driven construction of symbolic process models for reinforcement learning.**In*Proceedings IEEE International Conference on Robotics and Automation (ICRA)*, pages 5105–5112, Brisbane, Australia, May 2018. [pdf] [bib] - E. Derner, J. Kubalík, and R. Babuška.
**Reinforcement learning with symbolic input-output models.**In*Proceedings IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)*, pages 3004–3009, Madrid, Spain, October 2018. [pdf] [bib] - R. Skoviera, K. Stepanova, M. Tesar, G. Sejnova, J. Sedlar, M. Vavrecka, R. Babuska, and J. Sivic.
**Teaching robots to imitate a human with no on-teacher sensors. What are the key challenges?**In*Proceedings IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS*. Intelligent Social Robots Workshop.), Madrid, Spain, October 2018. [pdf] [bib] - T.I. Braber, C. De Wagter, G.C.H.E. de Croon, and R. Babuška.
**Optical-flow-based stabilization of micro air vehicles without scaling sensors.**In*Proceedings 10th International Micro-Air Vehicles Conference (IMAV2018)*, Melbourne, Australia, November 2018. [pdf] [bib] - A. Jamshidi, S. Faghih-Roohi, S. Hajizadeh, A. Nunez, R. Babuška, R. Dollevoet, Z. Li, and B. De Schutter.
**A big data analysis approach for rail failure risk assessment.***Risk Analysis*, 37(8):1495–1507, 2017. [pdf] [bib] - I. Koryakovskiy, M. Kudruss, R. Babuška, W. Caarls, C. Kirches, K. Mombaur, J.P. Schlöder, and H. Vallery.
**Benchmarking model-free and model-based optimal control.***Robotics and Autonomous Systems*, 92:81–90, 2017. [pdf] [bib] - K. Verbert, R. Babuška, and B. De Schutter.
**Combining knowledge and historical data for system-level fault diagnosis of HVAC systems.***Engineering Applications of Artificial Intelligence*, 59:260 – 273, 2017. [pdf] [bib] - K. Verbert, B. De Schutter, and R. Babuška.
**Timely condition-based maintenance planning for multi-component systems.***Reliability Engineering & System Safety*, 159:310–321, 2017. [pdf] [bib] - K. Verbert, R. Babuška, and B. De Schutter.
**Bayesian and Dempster-Shafer reasoning for knowledge-based fault diagnosis – a comparative study.***Engineering Applications of Artificial Intelligence*, 60:136–150, 2017. [pdf] [bib] - T. de Bruin, K. Verbert, and R. Babuška.
**Railway track circuit fault diagnosis using recurrent neural networks.***IEEE Transactions on Neural Networks and Learning Systems*, 28(3):523–533, 2017. [pdf] [bib] - F. Ruelens, B.J. Claessens, S. Vandael, B. De Schutter, and R. Babuška.
**Residential demand response of thermostatically controlled loads using batch reinforcement learning.***IEEE Transactions on Smart Grid*, 8(5):2149–2159, 2017. [pdf] [bib] - Z. Hidayat, R. Babuška, A. Núñez, and B. De Schutter.
**Identification of distributed-parameter systems from sparse measurements.***Applied Mathematical Modelling*, 51:605–626, 2017. [pdf] [bib] - R. Burger, M. Bharatheesha, M van Eert, and R. Babuška.
**Automated tuning and configuration of path planning algorithms.**In*Proceedings IEEE International Conference on Robotics and Automation (ICRA)*, pages 4371–4376, Seattle, USA, May 2017. [pdf] [bib] - J. Kubalík, E. Alibekov, and R. Babuška.
**Optimal control via reinforcement learning with symbolic policy approximation.**In*Preprints 20th IFAC World Congress (IFAC-17)*, Toulouse, France, July 2017. [pdf] [bib] - I. Koryakovskiy, H. Vallery, R. Babuška, and W. Caarls.
**Evaluation of physical damage associated with action selection strategies in reinforcement learning.**In*Preprints 20th IFAC World Congress (IFAC-17)*, Toulouse, France, July 2017. [pdf] [bib] - S. Beyhan, F. Eghbal Sarabi, Zs. Lendek, and R. Babuška.
**Takagi-Sugeno fuzzy payload estimation and adaptive control.**In*Preprints 20th IFAC World Congress (IFAC-17)*, pages 867–872, Toulouse, France, July 2017. [pdf] [bib] - J. Kubalík, E. Derner, and R. Babuška.
**Enhanced symbolic regression through local variable transformations.**In*Proceedings 9th International Joint Conference on Computational Intelligence (IJCCI 2017)*, pages 91–100, Madeira, Portugal, November 2017. [pdf] [bib] - J.W. Damsteeg, S.P. Nageshrao, and R. Babuška.
**Model-based real-time control of a magnetic manipulator system.**In*Proceedings 56th IEEE Conference on Decision and Control (CDC)*, pages 3277–3282, Melbourne, Australia, December 2017. [pdf] [bib] - K.A.J. Verbert, R. Tóth, and R. Babuška.
**Adaptive friction compensation: A globally stable approach.***IEEE/ASME Transactions on Mechatronics*, 21(1):351–363, 2016. [pdf] [bib] - L. Busoniu, A. Daniels, and R. Babuška.
**Online learning for optimistic planning.***Engineering Applications of Artificial Intelligence*, 55:70–82, 2016. [pdf] [bib] - S.P. Nageshrao, G.A.D. Lopes, D. Jeltsema, and R. Babuška.
**Port-Hamiltonian systems in adaptive and learning control: a survey.***IEEE Transactions on Automatic Control*, 61(5):1223–1238, 2016. [pdf] [bib] - G.A.D. Lopes, B. Kersbergen, B. De Schutter, T. van den Boom, and R. Babuška.
**Synchronization of a class of cyclic discrete-event systems describing legged locomotion.***Discrete Event Dynamic Systems*, 26(2):225–261, 2016. [pdf] [bib] - K. Verbert, B. De Schutter, and R. Babuška.
**Fault diagnosis using spatial and temporal information with application to railway track circuits.***Engineering Applications of Artificial Intelligence*, 56:200–211, 2016. [pdf] [bib] - A. Berry, D. Lemus, R. Babuška, and H. Vallery.
**Directional singularity-robust torque control for gyroscopic actuators.***IEEE/ASME Transactions on Mechatronics*, 21(6):2755–2763, 2016. [pdf] [bib] - M. Shahbazi, R. Babuška, and G. A. D. Lopes.
**Unified modeling and control of walking and running on the spring-loaded inverted pendulum.***IEEE Transactions on Robotics*, 32(5):1178–1195, 2016. [bib] - M. Shahbazi, U. Saranli, R. Babuška, and G.A.D. Lopes.
**Approximate analytical solutions to the double-stance dynamics of the lossy spring-loaded inverted pendulum.***Bioinspiration & biomimetics*, 12(1):016003, 2016. [bib] - E. Najafi, R. Babuška, and G.A.D. Lopes.
**A fast sampling method for estimating the domain of attraction.***Nonlinear Dynamics*, 86(2):823–834, 2016. [bib] - E. Najafi, R. Babuška, and G.A.D. Lopes.
**Learning sequential composition control.***IEEE Transactions on Cybernetics*, 46(11):2559–2569, 2016. [bib] - H. Modares, S.P. Nageshrao, G.A.D. Lopes, R. Babuška, and F.L. Lewis.
**Optimal model-free output synchronization of heterogeneous systems using off-policy reinforcement learning.***Automatica*, 71:334–341, 2016. [bib] - E. Najafi, S.P. Nageshrao, G.A.D. Lopes, and R. Babuška.
**Learning complex behaviors via sequential composition and passivity-based control.**In L. Busoniu and L. Tamas, editors,*Handling Uncertainty and Networked Structure in Robot Control*, volume 42 of*Studies in Systems, Decision and Control*, pages 53–74. Springer, 2016. [bib] - Jiří Kubalík, Eduard Alibekov, Jan Žegklitz, and Robert Babuška.
**Hybrid single node genetic programming for symbolic regression.**In Ngoc Thanh Nguyen, Ryszard Kowalczyk, and Joaquim Filipe, editors,*Transactions on Computational Collective Intelligence XXIV*, pages 61–82. Springer, Berlin, Heidelberg, 2016. [bib] - T. de Bruin, J. Kober, K. Tuyls, and R. Babuška.
**Improved deep reinforcement learning for robotics through distribution-based experience retention.**In*Proceedings IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)*, 2016. [pdf] [bib] - J. Munk, J. Kober, and R. Babuška.
**Learning state representation for deep actor-critic control.**In*Proceedings 55th IEEE Conference on Decision and Control (CDC)*, pages 4667–4673, Las Vegas, USA, December 2016. [pdf] [bib] - Y.P. Pane, S.P. Nageshrao, and R. Babuška.
**Actor-critic reinforcement learning for tracking control in robotics.**In*Proceedings 55th IEEE Conference on Decision and Control (CDC)*, pages 5819–5826, Las Vegas, USA, December 2016. [pdf] [bib] - E. Alibekov, J. Kubalík, and R. Babuška.
**Symbolic method for deriving policy in reinforcement learning.**In*Proceedings 55th IEEE Conference on Decision and Control (CDC)*, pages 2789–2795, Las Vegas, USA, December 2016. [bib] - Tim de Bruin, Jens Kober, Karl Tuyls, and Robert Babuška.
**Off-policy experience retention for deep actor-critic learning.**In*Deep Reinforcement Learning Workshop, Advances in Neural Information Processing Systems (NIPS)*, 2016. [pdf] [bib] - S. Faghih-Roohi, S. Hajizadeh, A. Nunez, Babuška, and B. De Schutter.
**Deep convolutional neural networks for detection of rail surface defects.**In*Proceedings 2016 International Joint Conference on Neural Networks (IJCNN)*, pages 2584–2589, July 2016. [bib] - Ali Jamshidi, Shahrzad Faghih Roohi, Alfredo Nunez, Robert Babuška, Bart De Schutter, Rolf Dollevoet, and Zili Li.
**Probabilistic defect-based risk assessment approach for rail failures in railway infrastructure.**In*Proceedings 14th IFAC Symposium on Control in Transportation Systems*, pages 73–77, Istanbul, Turkey, May 2016. [bib] - E. Alibekov, J. Kubalík, and R. Babuška.
**Policy derivation methods for critic-only reinforcement learning in continuous action spaces.**In*Proceedings 4th IFAC Conference on Intelligent Control and Automation Sciences (ICONS)*, pages 285–290, Reims, France, June 2016. [bib] - N. Mol, J. Smisek, R. Babuška, and A. Schiele.
**Nested compliant admittance control for robotic mechanical assembly of misaligned and tightly toleranced parts.**In*Proceedings IEEE International Conference on Systems, Man & Cybernetics*, pages 2392–2397, Budapest, Hungary, October 2016. [bib] - H. Satyavada, R. Babuška, and S. Baldi.
**Integrated dynamic modelling and multivariable control of HVAC components.**In*Proceedings 2016 European Control Conference*, pages 1171–1176, Aalborg, Denmark, June 2016. [bib] - S. Gupta, S. Macheri Ravishankar, M. Griffioen, R. Babuska, , and T. Klem.
**Hip fracture reduction robot.**In*Proceeding 6th Joint Workshop on New Technologies for Computer/Robot Assisted Surgery (CRAS 2016)*, Pisa, Italy, September 2016. [bib] - D.L. Leottau, A. Vatsyayan, J. Ruiz del Solar, and R. Babuška.
**Decentralized reinforcement learning applied to mobile robots.**In*Proceedings 20th RoboCup International Symposium*, Leipzig, Germany, July 2016. [pdf] [bib] - Z. Cong, B. De Schutter, and R. Babuška.
**Co-design of traffic network topology and control measures.***Transportation Research Part C*, 54:56–73, May 2015. [pdf] [bib] - O. Sprangers, R. Babuška, S.P. Nageshrao, and G.A.D. Lopes.
**Reinforcement learning for port-Hamiltonian systems.***IEEE Transactions on Cybernetics*, 45(5):1003–1013, May 2015. [bib] - W. Wolfslag, M. Plooij, R. Babuška, and M. Wisse.
**Learning robustly stable open-loop motions for robotic manipulation.***Robotics and Autonomous Systems*, 66:27–34, April 2015. [bib] - M. Shahbazi, R. Babuška, and G.A.D. Lopes.
**Analytical approximation for the double-stance phase of a walking robot.**In*Proceedings IEEE International Conference on Robotics and Automation (ICRA)*, pages 5754–5760, Seattle, USA, May 2015. [bib] - T. Wensveen, L. Busoniu, and R. Babuška.
**Real-time optimistic planning with action sequences.**In*20th International Conference on Control Systems and Computer Science (CSCS)*, pages 923–930, May 2015. [bib] - J.L. Verboom, S. Tijmons, C. De Wagter, B. Remes, R. Babuška, and G.C.H.E. de Croon.
**Attitude and altitude estimation and control on board a flapping wing micro air vehicle.**In*Proceedings 2015 IEEE International Conference on Robotics and Automation (ICRA)*, pages 5846–5851, May 2015. [bib] - T. de Bruin, J. Kober, K. Tuyls, and R. Babuška.
**The importance of experience replay database composition in deep reinforcement learning.**In*Deep Reinforcement Learning Workshop, Advances in Neural Information Processing Systems (NIPS)*, 2015. [pdf] [bib] - S.P. Nageshrao, G.A.D. Lopes, D. Jeltsema, and R. Babuška.
**Control by interconnection of a manipulator arm using reinforcement learning.**In*Proceedings 2015 IEEE International Symposium on Intelligent Control (ISIC)*, pages 47–52, 2015. [bib] - E. Najafi, R. Babuška, and G.A.D. Lopes.
**An application of sequential composition control to cooperative systems.**In*Proceedings of the 10th International Workshop on Robot Motion and Control*, pages 15–20, 2015. [bib] - K. Verbert, B. De Schutter, and R. Babuška.
**Exploiting spatial and temporal dependencies to enhance fault diagnosis: Application to railway track circuits.**In*Proceedings 2015 European Control Conference*, pages 3052–3057, Linz, Austria, 2015. [bib] - K. Verbert, B. De Schutter, and R. Babuška.
**Reasoning under uncertainty for knowledge-based fault diagnosis: A comparative study.**In*Proceedings 9th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes*, pages 422–427, Paris, France, 2015. [bib] - J. Kubalík and R. Babuška.
**An improved single node genetic programming for symbolic regression.**In*Proceedings of the 7th International Joint Conference on Computational Intelligence*, pages 244–251, Lisbon, Portugal, November 2015. [bib] - G.A.D. Lopes, B. Kersbergen, T.J.J. van den Boom, B. De Schutter, and R. Babuška.
**Modeling and control of legged locomotion via switching max-plus models.***IEEE Transactions on Robotics*, 30(3):652–665, 2014. [pdf] [bib] - P. Stano, A.K. Tilton, and R. Babuška.
**Estimation of the soil-dependent time-varying parameters of the hopper sedimentation model: the fpf versus the bpf.***Control Engineering Practice*, 24:67–78, 2014. [bib] - P.M Stano, A.J. den Dekker, Zs. Lendek, and R. Babuška.
**Convex saturated particle filter.***Automatica*, 50(10):2494–2503, 2014. [bib] - J.C. van Rooijen, I. Grondman, and R. Babuška.
**Learning rate free reinforcement learning for real-time motion control using value-gradient based policy.***Mechatronics*, 24:966–974, 2014. [pdf] [bib] - S.P. Nageshrao, G.A.D. Lopes, D. Jeltsema, and R. Babuška.
**Passivity-based reinforcement learning control of a 2-DOF manipulator arm.***Mechatronics*, 24:1001–1007, 2014. [bib] - B. Depraetere, M. Liu, G. Pinte, I. Grondman, and R. Babuška.
**Comparison of model-free and model-based methods for time optimal hit control of a badminton robot.***Mechatronics*, 24:1021–1030, 2014. [bib] - M. Abouheaf, F.L. Lewis, K. Vamvoudakis, S. Haesaert, and R. Babuška.
**Multi-agent discrete-time graphical games and reinforcement learning solutions.***Automatica*, 50(12):3038–3053, 2014. [bib] - S.P. Nageshrao, G.A.D. Lopes, D. Jeltsema, and R. Babuška.
**Interconnection and damping assignment control via reinforcement learning.**In*Preprints 19th IFAC World Congress (IFAC-14)*, pages 1760–1765, Cape Town, South Africa, August 2014. [bib] - M. Shahbazi, G.A.D. Lopes, and R. Babuška.
**Automated transitions between walking and running in legged robots.**In*Preprints 19th IFAC World Congress (IFAC-14)*, pages 2171–2176, Cape Town, South Africa, August 2014. [bib] - E. Najafi, G.A.D. Lopes, and R. Babuška.
**Balancing a legged robot using state-dependent riccati equation control.**In*Preprints 19th IFAC World Congress (IFAC-14)*, pages 2177–2182, Cape Town, South Africa, August 2014. [bib] - J.-M. Engel and R. Babuška.
**On-line reinforcement learning for nonlinear motion control: Quadratic and non-quadratic reward functions.**In*Preprints 19th IFAC World Congress (IFAC-14)*, pages 7043–7048, Cape Town, South Africa, August 2014. [bib] - Y.E. Bayiz and R. Babuška.
**Nonlinear disturbance compensation and reference tracking via reinforcement learning with fuzzy approximators.**In*Preprints 19th IFAC World Congress (IFAC-14)*, pages 5393–5398, Cape Town, South Africa, August 2014. [bib] - Z. Cong, B. De Schutter, and R. Babuška.
**Co-optimization of topology design and parameterized control in a traffic network.**In*Proceedings 93rd Annual Meeting of the Transportation Research Board*, Washington, DC, January 2014. Paper 14-2951. [bib] - E. Najafi, G.A.D. Lopes, S.P. Nageshrao, and R. Babuška.
**Rapid learning in sequential composition control.**In*Proceedings of the 53rd IEEE International Conference on Decision and Control*, pages 5171–5176, 2014. [bib] - P.M Stano, Zs. Lendek, and R. Babuška.
**Saturated particle filter: almost sure convergence and improved resampling.***Automatica*, 49(1):147–159, 2013. [bib] - A. Simonetto, T. Keviczky, and R. Babuška.
**Constrained distributed algebraic connectivity maximization in robotic networks.***Automatica*, 49(5):1348–1357, 2013. [bib] - Pawel Stano, Zsófia Lendek, Jelmer Braaksma, Robert Babuška, Cees de Keizer, and Arnold J. den Dekker.
**Parametric Bayesian filters for nonlinear stochastic dynamical systems: A survey.***IEEE Transactions on Cybernetics*, 43(6):1607–1624, 2013. [bib] - Zs. Lendek, P. Raica, B. De Schutter, and R. Babuška.
**Analysis and design for continuous-time string-connected TS systems.***Journal of the Franklin Institute*, 351(7):3577–3592, 2013. [pdf] [bib] - Z. Cong, B. De Schutter, and R. Babuška.
**Ant colony routing algorithm for freeway networks.***Transportation Research Part C*, 37:1–19, 2013. [pdf] [bib] - S. Koekebakker, M. Ezzeldin, A. Khalate, R. Babuška, X. Bombois, P. van den Bosch, G. Scorletti, S. Weiland, H. Wijshoff, R. Waarsing, and W. de Zeeuw.
**Piezo printhead control: Jetting any drop at any time.**In T. Basten, R. Hamberg, F. Reckers, and J. Verriet, editors,*Model-Based Design of Adaptive Embedded Systems*, volume 22 of*Embedded Systems*, pages 41–85. Springer, 2013. [bib] - A. Simonetto, T. Keviczky, and R. Babuška.
**Distributed algebraic connectivity maximization for robotic networks: A heuristic approach.**In A. Martinoli, F. Mondada, N. Correll, G. Mermoud, M. Egerstedt, M. A. Hsieh, L. E. Parker, and K. Stoy, editors,*Distributed Autonomous Robotic Systems*, volume 83 of*STAR*, pages 267–279. Springer, 2013. [bib] - L. Busoniu, A. Daniels, R. Munos, and R. Babuška.
**Optimistic planning for continuous-action deterministic systems.**In*Proceedings 2013 IEEE Symposium on Adaptive Dynamic Programming and Reinforcement Learning (ADPRL-13)*, pages 69–76, Singapore, April 2013. [bib] - Melody Liu, Bruno Depraetere, Gregory Pinte, Ivo Grondman, and Robert Babuška.
**Model-free and model-based time-optimal control of a badminton robot.**In*Proceedings 9th Asian Control Conference*, pages 1–6, Istanbul, Turkey, June 2013. [bib] - Selami Beyhan, Zsófia Lendek, Musa Alci, and R. Babuška.
**Takagi-Sugeno fuzzy observer and extended Kalman filter for adaptive payload estimation.**In*Proceedings 9th Asian Control Conference*, pages 1–6, Istanbul, Turkey, June 2013. [bib] - Zhe Cong, Bart De Schutter, and Robert Babuška.
**Optimal routing in freeway networks via sequential linear programming.**In*Proceedings 10th IEEE International Conference on Networking, Sensing and Control (ICNSC)*, pages 424–429, Paris, France, April 2013. [bib] - Z. Cong, B. De Schutter, and R. Babuška.
**On the convergence of ant colony optimization with stench pheromone.**In*Proceedings IEEE Congress on Evolutionary Computation (CEC)*, pages 1876–1883, Cancún, Mexico, June 2013. [bib] - J. Pen, W. Caarls, M. Wisse, and R. Babuška.
**Evolutionary co-optimization of control and system parameters for a resonating robot arm.**In*Proceedings IEEE International Conference on Robotics and Automation (ICRA)*, pages 4180–4187, Karlsruhe, Germany, May 2013. [bib] - C. Wang, K.V. Hindriks, and R. Babuška.
**Robot learning and use of affordances in goal-directed tasks.**In*Proceedings 2013 International Conference on Intelligent Robots and Systems (IROS)*, pages 2288–2294, Tokyo, Japan, November 2013. [bib] - M. Abouheaf, F.L. Lewis, S. Haesaert, K. Vamvoudakis, and R. Babuška.
**Multi-agent discrete-time graphical games: Interactive nash equilibrium and value iteration solution.**In*Proceedings 2013 American Control Conference (ACC)*, pages 4189–4195, Washington, DC, USA, June 2013. [bib] - M. Shahbazi, G.A.D. Lopes, and R. Babuška.
**Observer-based postural balance control for humanoid robots.**In*Proceedings IEEE International Conference on Robotics and Biomimetics (ROBIO)*, pages 891–896, Shenzhen, China, December 2013. [bib] - E. Najafi, G.A.D. Lopes, and R. Babuška.
**Reinforcement learning for sequential composition control.**In*Proceedings IEEE Conference on Decision and Control*, pages 7265–7270, Florence, Italy, December 2013. [bib] - S. Adam, L. Busoniu, and R. Babuška.
**Experience replay for real-time reinforcement learning control.***IEEE Transactions on Systems, Man, and Cybernetics. Part C: Applications and Reviews*, 42(2):201–212, 2012. [bib] - S. Wang, W. Chaovalitwongse, and R. Babuška.
**Machine learning algorithms in bipedal robot control.***IEEE Transactions on Systems, Man, and Cybernetics. Part C: Applications and Reviews*, 42(5):728–743, 2012. [bib] - I. Grondman, M. Vaandrager, L. Busoniu, R. Babuška, and E. Schuitema.
**Efficient model learning methods for actor–critic control.***IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics*, 42(3):591–602, 2012. [bib] - I. Grondman, L. Busoniu, G.A.D. Lopes, and R. Babuška.
**A survey of actor-critic reinforcement learning: Standard and natural policy gradients.***IEEE Transactions on Systems, Man, and Cybernetics. Part C: Applications and Reviews*, 42(6):1291–1307, 2012. [bib] - A.A. Khalate, X. Bombois, G. Scorletti, R. Babuška, S. Koekebakker, and W. de Zeeuw.
**A waveform design method for a piezo inkjet printhead based on robust feedforward control.***Journal of Microelectromechanical Systems*, 21(6):1365–1374, 2012. [bib] - A.A. Khalate, X. Bombois, S. Ye, , R. Babuška, and S. Koekebakker.
**Minimization of cross-talk in a piezo inkjet printhead based on system identification and feedforward control.***Journal of Micromechanics and Microengineering*, 22(11):115035, 2012. [bib] - L. Busoniu, A. Lazaric, M. Ghavamzadeh, R. Munos, R. Babuška, and B. De Schutter.
**Least-squares methods for policy iteration.**In M. Wiering and M. van Otterlo, editors,*Reinforcement Learning: State of the Art*, Adaptation, Learning, and Optimization, pages 75–109. Springer, 2012. [bib] - L. Busoniu, R. Munos, and R. Babuška.
**A survey of optimistic planning in markov decision processes.**In F.L. Lewis and D. Liu, editors,*Reinforcement Learning and Adaptive Dynamic Programming for Feedback Control*, Series on Computational Intelligence, pages 494–516. Wiley, 2012. [bib] - S. Bindiganavile Nagesh, Zs. Lendek, A.A. Khalate, and R. Babuška.
**Adaptive fuzzy observer and robust controller for a 2-DOF robot arm.**In*Proceedings 2012 IEEE World Congress on Computational Intelligence*, pages 1–7, Brisbane, Australia, June 2012. [bib] - M. Alirezaei, T. J. J. van den Boom, and R. Babuška.
**Max-plus algebra for optimal scheduling of multiple sheets in a printer.**In*Proceedings 2012 American Control Conference (ACC)*, pages 1973–1978, June 2012. [bib] - I. Grondman, L. Busoniu, and R. Babuška.
**Model learning actor-critic algorithms: Performance evaluation in a motion control task.**In*Proceedings IEEE Conference on Decision and Control*, pages 5272–5277, (Maui, USA, December 2012. [bib] - M. Vaandrager, R. Babuška, L. Busoniu, and G. Lopes.
**Imitation learning with non-parametric regression.**In*Proceedings 2012 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR-12)*, pages 91 –96, Cluj-Napoca, Romania, May 2012. [bib] - Z. Hidayat, A. Nunez, R. Babuška, and B. De Schutter.
**Identification of distributed-parameter systems with missing data.**In*Proceedings IEEE International Conference on Control Applications (CCA)*, pages 1014–1019, Dubrovnik, Croatia, October 2012. [bib] - L. Busoniu, D. Ernst, B. De Schutter, and R. Babuška.
**Cross-entropy optimization of control policies with adaptive basis functions.***IEEE Transactions on Systems, Man, and Cybernetics–-Part B: Cybernetics*, 41(1):196–209, 2011. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Sequential stability analysis and observer design for distributed TS fuzzy systems.***Fuzzy Sets and Systems*, 174(1):1–30, 2011. [pdf] [bib] - A.A. Khalate, X.J.A. Bombois, R. Babuška, H. Wijshoff, and R. Waarsing.
**Performance improvement of a drop-on-demand inkjet printhead using an optimization-based feedforward control method.***Control Engineering Practice*, 19:771–781, 2011. [bib] - Zs. Lendek, J. Lauber, T.-M. Guerra, R. Babuška, and B. De Schutter.
**Erratum: Adaptive observers for TS fuzzy systems with unknown polynomial inputs (fuzzy sets and systems (2010) 161 (2043-2065)).***Fuzzy Sets and Systems*, 171(1):106–107, 2011. [bib] - L. Busoniu, D. Ernst, B. De Schutter, and R. Babuška.
**Approximate reinforcement learning: An overview.**In*Proceedings 2011 IEEE International Symposium on Adaptive Dynamic Programming and Reinforcement Learning (ADPRL-11)*, pages 1–8, Paris, France, April 2011. [bib] - L. Busoniu, R. Munos, B. De Schutter, and R. Babuška.
**Optimistic planning for sparsely stochastic systems.**In*Proceedings 2011 IEEE International Symposium on Adaptive Dynamic Programming and Reinforcement Learning (ADPRL-11)*, pages 48–55, Paris, France, April 2011. [bib] - P. Stano, Zs. Lendek, and R. Babuška.
**Saturated particle filter.**In*Proceedings American Control Conference*, pages 1819–1824, San Francisco, 2011. [bib] - A.A. Khalate, B. Bayon, X.J.A. Bombois, G. Scorletti, and R. Babuška.
**Drop-on-demand inkjet printhead performance improvement using robust feedforward control.**In*Proceedings IEEE Conference on Decision and Control and European Control Conference*, pages 4183–4188, Orlando, USA, December 2011. [bib] - A.A. Khalate, X. Bombois, R. Babuška, G. Scorletti, S. Koekebakker, H. Wijshoff, W. de Zeeuw, and R. Waarsing.
**Performance improvement of a drop-on-demand inkjet printhead: a feedforward control based approach.**In*Proceedings 27th International conference on Digital Printing Technologies (NIP 27)*, Minnepolis, USA, October 2011. [bib] - A.A. Khalate, X.J.A. Bombois, G. Scorletti, R. Babuška, R. Waarsing, and W. de Zeeuw.
**Robust feedforward control for a drop-on-demand inkjet printhead.**In*Proceedings 18th IFAC World Congress (IFAC-11)*, pages 5795–5800, Milan, Italy, August 2011. [bib] - Ivo Grondman, Maarten Vaandrager, Lucian Busoniu, Robert Babuška, and Erik Schuitema.
**Actor-critic control with reference model learning.**In*18th IFAC World Congress (IFAC-11)*, pages 14723–14728, Milan, Italy, August 2011. [bib] - Sholeh Norouzzadeh, Lucian Busoniu, and Robert Babuška.
**Efficient knowledge transfer in shaping reinforcement learning.**In*Proceedings 18th IFAC World Congress (IFAC-11)*, pages 8981–8986, Milan, Italy, August 2011. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability analysis and observer design for string-connected TS systems.**In*Proceedings 18th IFAC World Congress (IFAC-11)*, pages 12795–12800, Milan, Italy, August 2011. [bib] - J.M. van Ast, R. Babuška, and B. De Schutter.
**Convergence analysis of ant colony learning.**In*Proceedings 18th IFAC World Congress (IFAC-11)*, pages 14693–14698, Milan, Italy, August 2011. [bib] - B. Kersbergen, G.A.D. Lopes, T.J.J. van den Boom, B. De Schutter, and R. Babuška.
**Optimal gait switching for legged locomotion.**In*Proceedings 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS’11)*, pages 2729–2734, San Francisco, California, September 2011. [bib] - G.A.D. Lopes, B. Kersbergen, T. van den Boom, B. De Schutter, and R. Babuška.
**On the eigenstructure of a class of max-plus linear systems.**In*Proceedings of the 2011 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC)*, pages 1823–1828, Orlando, Florida, December 2011. [bib] - Z. Hidayat, R. Babuška, B. De Schutter, and A. Núñez.
**Decentralized Kalman filter comparison for distributed-parameter systems: A case study for a 1D heat conduction process.**In*Proceedings of the 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA’2011)*, pages 1–8, Toulouse, France, September 2011. [bib] - Z. Hidayat, R. Babuška, B. De Schutter, and A. Núñez.
**Observers for linear distributed-parameter systems: A survey.**In*Proceedings of the 2011 IEEE International Symposium on Robotic and Sensors Environments (ROSE 2011)*, pages 166–171, Montreal, Canada, September 2011. [bib] - A. Simonetto, T. Keviczky, and R. Babuška.
**On distributed maximization of algebraic connectivity in robotic networks.**In*Proceedings Americal Control Conference*, pages 2180–2185, San Fransisco, USA, June 2011. [bib] - Z. Cong, B. De Schutter, and R. Babuška.
**A new ant colony routing approach with a trade-off between system and user optimum.**In*Proceedings 14th International IEEE Conference on Intelligent Transportation Systems – ITSC 2011*, pages 1369–1374, Washington, DC, USA, October 2011. [bib] - S. Beyhan, Zs. Lendek, R. Babuška, M. Wisse, and M. Alci.
**Adaptive fuzzy and sliding-mode control of a robot manipulator with varying payload.**In*Proceedings of the 2011 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC)*, pages 8291–8296, Orlando, Florida, December 2011. [bib] - L. Busoniu, R. Babuška, Bart De Schutter, and Damien Ernst.
Automation and Control Engineering Series. CRC Press, Boca Raton, Florida, 2010. [bib]*Reinforcement Learning and Dynamic Programming Using Function Approximators*. - R. Babuška and F.C.A. Groen, editors.
Springer, 2010. [bib]*Interactive Collaborative Information Systems*, volume 281 of*Studies in Computational Intelligence*. - Zs. Lendek, T. M. Guerra, R. Babuška, and B. De Schutter.
Springer, 2010. [bib]*Stability Analysis and Nonlinear Observer Design Using Takagi-Sugeno Fuzzy Models*, volume 262 of*Studies in Fuzziness and Soft Computing*. - L. Busoniu, D. Ernst, R. Babuška, and B. De Schutter.
**Approximate dynamic programming with a fuzzy parameterization.***Automatica*, 46(5):804–814, 2010. [bib] - K.M. van Schagen, L.C. Rietveld, A.M.J. Veersma, and R. Babuška.
**Control-design methodology for drinking-water treatment processes.***Water science and technology: Water Supply*, 10(2):121–127, 2010. [bib] - Zs. Lendek, J. Lauber, T.-M. Guerra, R. Babuška, and B. De Schutter.
**Adaptive observers for TS fuzzy systems with unknown polynomial inputs.***Fuzzy Sets and Systems*, 161(15):2043–2065, 2010. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability bounds for fuzzy estimation and control.***Journal of Control Engineering and Applied Informatics*, 12(3):3–12, 2010. [bib] - A.A. Alvarez Cabrera, M.J. Foeken, O.A. Tekin, K. Woestenenk, M.S. Erden, B. De Schutter, M.J.L. van Tooren, R. Babuška, F.J.A.M. van Houten, and T. Tomiyama.
**Towards automation of control software: A review of challenges in mechatronic design.***Mechatronics*, 20(8):876–886, 2010. [bib] - A. Cara, H. Pomares, I. Rojas, Zs. Lendek, and R. Babuška.
**Online self-evolving fuzzy controller with global learning capabilities.***Evolving Systems*, 1:225–239, 2010. [bib] - Lucian Busoniu, Bart De Schutter, Robert Babuška, and Damien Ernst.
**Exploiting policy knowledge in online least-squares policy iteration: An empirical study.***Automation, Computers, Applied Mathematics*, 19(4):521–529, 2010. [bib] - L. Busoniu, B. De Schutter, and R. Babuška.
**Approximate dynamic programming and reinforcement learning.**In R. Babuška and F.C.A. Groen, editors,*Interactive Collaborative Information Systems*, volume 281 of*Studies in Computational Intelligence*, pages 3–44. Springer, 2010. [bib] - J.M. van Ast, R. Babuška, and B. De Schutter.
**Ant colony learning algorithm for optimal control.**In R. Babuška and F.C.A. Groen, editors,*Interactive Collaborative Information Systems*, volume 281 of*Studies in Computational Intelligence*, pages 155–182. Springer, 2010. [bib] - L. Busoniu, R. Babuška, and B. De Schutter.
**Multi-agent reinforcement learning: An overview.**In D. Srinivasan and L. Jain, editors,*Innovations in Multi-Agent Systems and Applications*, pages 183–221. Springer, 2010. [bib] - A. Simonetto, T. Keviczky, and R. Babuška.
**Distributed nonlinear estimation for robot localization using weighted consensus.**In*Proceedings IEEE International Conference on Robotics and Automation*, pages 3026–3031, Anchorage, USA, May 2010. [bib] - A. Simonetto, T. Keviczky, and R. Babuška.
**Distributed algebraic connectivity maximization for robotic networks: A heuristic approach.**In*Proceedings IEEE 10th International Symposium on Distributed Autonomous Robotics Systems*, Lausanne, Switzerland, November 2010. [bib] - A.A. Khalate, X. Bombois, and R. Babuška.
**Optimization-based feedforward control design for a drop-on-demand inkjet printhead.**In*Proceedings 2010 American Control Conference*, pages 2182–2187, Baltimore, USA, June 2010. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Fuzzy models and observers for freeway traffic state tracking.**In*Proceedings 2010 American Control Conference*, pages 2278–2283, Baltimore, USA, June 2010. [bib] - L. Busoniu, D. Ernst, B. De Schutter, and R. Babuška.
**Online least-squares policy iteration for reinforcement learning control.**In*Proceedings 2010 American Control Conference*, pages 486–491, Baltimore, USA, June 2010. [bib] - A. Sheta, E. Oznergiz, M.A. Abdelrahman, and R. Babuška.
**Modeling of hot rolling industrial process using fuzzy logic.**In*Proceedings 2010 American Control Conference*, pages –, Baltimore, USA, June 2010. [bib] - E. Schuitema, L. Busoniu, R. Babuška, and P. Jonker.
**Control delay in reinforcement learning for real-time dynamic systems: A memoryless approach.**In*Proceedings 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS-10).*, pages 3226–3231, Taipei, Taiwan, October 2010. [bib] - Zs. Lendek, T.-M. Guerra, and R. Babuška.
**On non-PDC local observers for TS fuzzy systems.**In*Proceedings IEEE World Congress on Computational Intelligence*, pages 2436–2442, Barcelona, Spain, July 2010. [bib] - A.B. Cara, Zs. Lendek, R. Babuška, H. Pomares, and I. Rojas.
**Online self-organizing adaptive fuzzy controller: application to a nonlinear servo system.**In*Proceedings IEEE World Congress on Computational Intelligence*, pages 2491–2498, Barcelona, Spain, July 2010. [bib] - J. van Ast, R. Babuška, and B. De Schutter.
**Generalized pheromone update for ant colony learning in continuous state spaces.**In*Proceedings IEEE World Congress on Computational Intelligence*, pages 2617–2624, Barcelona, Spain, July 2010. [bib] - Pawel Stano, Zsófia Lendek, Robert Babuška, Jelmer Braaksma, and Cees de Keizer.
**Particle filters for the estimation of the average grain diameter of the material excavated by a hopper dredger.**In*Proceedings 2010 IEEE Multi-Conference on Systems and Control*, pages 292–297, Yokohama, Japan, September 2010. [bib] - Z. Hidayat, Zs. Lendek, R. Babuška, and B. De Schutter.
**Fuzzy observer for state estimation of the METANET traffic model.**In*Proceedings 13th International IEEE Conference on Intelligent Transportation Systems (ITSC 2010)*, pages 19–24, Madeira, Portugal, September 2010. [bib] - D. Alves, J. van Ast, Z. Cong, B. De Schutter, and R. Babuška.
**Ant colony optimization for traffic dispersion routing.**In*Proceedings 13thInternational IEEE Conference on Intelligent Transportation Systems (ITSC 2010)*, pages 683–688, Madeira Island, Portugal, September 2010. [bib] - D. van der Lijn, G.A.D. Lopes, and R. Babuška.
**Motion estimation based on predator/prey vision.**In*Proceedings International Conference on Intelligent Robots and Systems, IROS 2010*, pages 3435–3440, 2010. [bib] - G.A.D. Lopes, T.J.J. van den Boom, B. De Schutter, and R. Babuška.
**Modeling and control of legged locomotion via switching max-plus systems.**In*Proceedings of the 10th International Workshop on Discrete Event Systems (WODES 2010)*, pages 392–397, Berlin, Germany, August–September 2010. [bib] - Lucian Busoniu, Bart De Schutter, Robert Babuška, and Damien Ernst.
**Using prior knowledge to accelerate online least-squares policy iteration.**In*2010 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR-10)*, Cluj-Napoca, Romania, May 2010. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability bounds for fuzzy estimation and control –- Part I: State estimation.**In*Proceedings of the 2010 IEEE International Conference on Automation, Quality and Testing, Robotics*, pages 1–6, Cluj, Romania, May 2010. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability bounds for fuzzy estimation and control –- Part II: Output-feedback control.**In*Proceedings of the 2010 IEEE International Conference on Automation, Quality and Testing, Robotics*, pages 1–6, Cluj, Romania, May 2010. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability of cascaded fuzzy systems and observers.***IEEE Transactions on Fuzzy Systems*, 17(3):641–653, 2009. [bib] - J.M. van Ast, R. Babuška, and B. De Schutter.
**Novel ant colony optimization approach to optimal control.***International Journal of Intelligent Computing and Cybernetics*, 2(3):414–434, 2009. [bib] - K.M. van Schagen, L.C. Rietveld, A.M.J. Veersma, and R. Babuška.
**Model-based pH monitor for sensor assessment.***Water science and technology*, 60(3):4709–715, 2009. [bib] - L. Busoniu, D. Ernst, B. De Schutter, and R. Babuška.
**Policy search with cross-entropy optimization of basis functions.**In*Proceedings 2009 IEEE International Symposium on Adaptive Dynamic Programming and Reinforcement Learning (ADPRL-09)*, pages 153–160, Nashville, US, 30 March – 2 April 2009. [bib] - J.M. van Ast, R. Babuška, and B. De Schutter.
**Fuzzy ant colony optimization for optimal control.**In*Proceedings American Control Conference (ACC 2009)*, pages 1003–1008, Saint Louis, MO, USA, June 2009. [bib] - O.A. Tekin, R. Babuška, T. Tomiyama, and B. De Schutter.
**Toward a flexible control design framework to automatically generate control code for mechatronic systems.**In*Proceedings American Control Conference (ACC 2009)*, pages 4933–4938, Saint Louis, MO, USA, June 2009. [bib] - A.A. Khalate, X. Bombois, R. Tóth, and R. Babuška.
**Optimal experimental design for LPV identification using a local approach.**In*Proceedings 15th IFAC Symposium on System Identification (SYSID09)*, pages 162–167, Saint-Malo, France, July 2009. [bib] - K.M. van Schagen, R. Babuška, L.C. Rietveld, and A.M.J. Veersma.
**Model-based dosing control of a pellet softening reactor.**In*Proceedings International Symposium on Advanced Control of Chemical Processes – ADCHEM’09*, pages 4933–4938, Istanbul, Turkey, July 2009. [bib] - G.A.D. Lopes, R. Babuška, B. De Schutter, and A.J.J. van den Boom.
**Switching max-plus models for legged locomotion.**In*Proceedings IEEE International Conference on Robotics and Biomimetics*, pages 221–226, Guilin, China, December 2009. [bib] - M. Vaandrager, R. Babuška, L. Busoniu, and G. Lopes.
**Model-based imitation for learning control.**In*Proceedings Philips Conference on Applications of Control Technology (PACT-09)*, pages 83–87, Hilvarenbeek, The Netherlands, February 2009. [bib] - Xavier Bombois Amol A. Khalate and Robert Babuška.
**Improving the performance of a drop-on-demand inkjet printhead.**In*28th Benelux Meeting on Systems and Control, Spa, Belgium, March 16-18, 2009*, 2009. [bib] - Zs. Lendek, R. Babuška, J. Braaksma, and C. de Keizer.
**Decentralized estimation of overflow losses in a hopper-dredger.***Control Engineering Practice*, 16(4):392–406, 2008. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Distributed kalman filtering for cascaded systems.***Engineering Applications of Artificial Intelligence*, 21(3):457–469, 2008. [bib] - L. Busoniu, R. Babuška, and B. De Schutter.
**A comprehensive survey of multi-agent reinforcement learning.***IEEE Transactions on Systems, Man, and Cybernetics. Part C: Applications and Reviews*, 38(2):156–172, 2008. [bib] - D. Bellomo, D. Naso, and R. Babuška.
**Adaptive fuzzy control of a non-linear servo-drive: theory and experimental results.***Engineering Applications of Artificial Intelligence*, 21(6):846–857, 2008. [bib] - K.M. van Schagen, L.C. Rietveld, and R. Babuška.
**Dynamic modelling for optimisation of pellet softening.***Journal of Water Supply: Reasearch and Technology–AQUA*, 57(1):45–56, 2008. [bib] - K.M. van Schagen, L.C. Rietveld, R. Babuška, and E. Baars.
**Control of the fluidised bed in the pellet softening process.***Chemical Engineering Science*, 63(5):1390–1400, 2008. [bib] - K.M. van Schagen, L.C. Rietveld, R. Babuška, and O.J.I. Kramer.
**Model-based operational constraints for fluidised bed crystallisation.***Water Research*, 42(1–2):327–337, 2008. [bib] - H. Hashemi, A. Javaherian, and R. Babuška.
**A semi-supervised method to detect seismic random noise with fuzzy GK clustering.***Journal of Geophysics and Engineering*, (5):457–468, 2008. [bib] - A. Popov, A. Hegyi, R. Babuška, and H. Werner.
**Distributed controller design approach to dynamic speed limit control against shockwaves on freeways.***Transportation Research Record*, (2008):93–99, 2008. [bib] - Lucian Busoniu, Damien Ernst, Bart De Schutter, and Robert Babuška.
**Continuous-state reinforcement learning with fuzzy approximation.**In Karl Tuyls, Ann Nowé, Zahia Guessoum, and Daniel Kudenko, editors,*Adaptive Agents and Multi-Agent Systems III*, volume 4865 of*Lecture Notes in Computer Science*, pages 27–43. Springer, 2008. [bib] - L.I. Busoniu, D. Ernst, B. De Schutter, and R. Babuška.
**Fuzzy partition optimization for approximate fuzzy Q-iteration.**In*Preprints 17th IFAC World Congress*, pages 5629–5634, Seoul, Korea, July 2008. [bib] - Zs. Lendek, K.M. van Schagen, R. Babuška, A.M.J. Veersma, and B. De Schutter.
**Cascaded parameter estimation for a water treatment plant using particle filters.**In*Preprints 17th IFAC World Congress*, pages 10857–10862, Seoul, Korea, July 2008. [bib] - A. Popov, R. Babuška, A. Hegyi, and H. Werner.
**Distributed controller design for dynamic speed limit control against shock waves on freeways.**In*Preprints 17th IFAC World Congress*, pages 14060–14065, Seoul, Korea, July 2008. [bib] - W. Susanto, R. Babuška, F. Liefhebberand, and T. van der Weiden.
**Adaptive friction compensation: Application to a robotic manipulator.**In*Preprints 17th IFAC World Congress*, pages 2020–2024, Seoul, Korea, July 2008. [bib] - J.M. van Ast and R. Babuška B. De Schutter.
**Particle swarms in optimization and control.**In*Preprints 17th IFAC World Congress*, pages 5131–5136, Seoul, Korea, July 2008. [bib] - X. Yuan, L.I. Busoniu, and R. Babuška.
**Reinforcement learning for elevator control.**In*Preprints 17th IFAC World Congress*, pages 2212–2217, Seoul, Korea, July 2008. [bib] - Lucian Busoniu, Damien Ernst, Bart De Schutter, and Robert Babuška.
**Consistency of fuzzy model-based reinforcement learning.**In*Proceedings 2008 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE-08)*, pages 518–524, Hong Kong, China, June 2008. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability analysis and observer design for decentralized TS fuzzy systems.**In*Proceedings 2008 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE-08)*, pages 631–636, Hong Kong, China, June 2008. [bib] - J.M. van Ast, R. Babuška, and B. DeSchutter.
**Ant colony optimization for optimal control.**In*Proceedings of the IEEE Congress on Evolutionary Computation*, pages 3796–3801, Hong Kong, China, June 2008. [bib] - J.M. van Ast, R. Babuška, and B. DeSchutter.
**A general modeling framework for swarms.**In*Proceedings of the IEEE Congress on Evolutionary Computation*, Hong Kong, China, June 2008. [bib] - Kim van Schagen, P. Ross, L.C. Rietveld, and R. Babuška.
**Model parameter and state estimation for a full-scale water treatment plant using process disturbances during normal operation.**In*Proceedings SIDISA 08*, Florence, Italy, June 2008. [bib] - R. Babuška.
**Complexity management in fuzzy systems: A rule base compression approach (book review).***IEEE Computational Intelligence Magazine*, 2(4):42–43, 2007. [bib] - J. Braaksma, J.B. Klaassens, R. Babuška, and C. de Keizer.
**A computationally efficient model for predicting overflow mixture density in a hopper dredger.***Terra et Aqua*, 106(16):16–25, 2007. [bib] - Lucian Busoniu, Damien Ernst, Bart De Schutter, and Robert Babuška.
**Fuzzy approximation for convergent model-based reinforcement learning.**In*Proceedings 2007 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE-07)*, pages 968–973, London, UK, 23–26 July 2007. [bib] - Lucian Busoniu, Damien Ernst, Bart De Schutter, and Robert Babuška.
**Continuous-state reinforcement learning with fuzzy approximation.**In*Adaptive Learning Agents and Multi-Agent Systems (ALAMAS-07) Symposium*, pages 21–35, Maastricht, The Netherlands, 2–3 April 2007. [bib] - J. Braaksma, R. Babuška, J.B. Klaassens, and C. de Keizer.
**Model predictive control for optimizing the overall dredging performance of a trailing suction hopper dredger.**In*Proceedings of the Eighteenth World Dredging Congress (WODCON XVIII)*, pages 1263–1274, Lake Buena Vista, USA, May 2007. [bib] - J. Braaksma, J. Osnabrugge, R. Babuška, C. Keizer, and J.B. Klaassens.
**Artificial intelligence on board of dredgers for optimal land reclamation.**In*CEDA Dredging Days 2007*, 2007. [bib] - D. Wangli, J. Braaksma, R. Babuška, J.B. Klaassens, and C. de Keizer.
**Evaluation of dredging performance in a trailing suction hopper dredger.**In*Proceedings of the Eighteenth World Dredging Congress (WODCON XVIII)*, pages 1275–1284, Lake Buena Vista, USA, May 2007. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Distributed kalman filtering for multi-agent systems.**In*Proceedings ECC’07*, volume 1, pages 2193–2200, Kos, Greece, July 2007. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**Stability of cascaded Takagi–Sugeno fuzzy systems.**In*Proceedings IEEE International Conference on Fuzzy Systems*, volume 1, pages 505–510, London, UK, July 2007. [bib] - Zs. Lendek, R. Babuška, and B. De Schutter.
**TS fuzzy controllers for cascaded systems.**In T. M. Guerra, editor,*Proceedings of 3rd IFAC Workshop on Advanced Fuzzy and Neural Control*, pages 1–6, October 2007. [bib] - K.M. van Schagen, R. Babuška, L.C. Rietveld, and E. Baars.
**Optimal flow distribution over multiple parallel pellet reactors: a model-based approach.***Water Science & Technology*, 53(4–5):493–501, 2006. [bib] - M. Oosterom and R. Babuška.
**Design of a gain-scheduling mechanism for flight control laws by fuzzy clustering.***Control Engineering Practice*, 14:769–781, 2006. [bib] - K. Maertens, J. De Baerdemaeker, and R. Babuška.
**Genetic polynomial regression as input selection algorithm for non-linear identification.***Soft Computing*, 10(9):785–795, 2006. [bib] - W.A. Halang, R. Sanz, R. Babuška, and H. Roth.
**Information and communication technology embraces control: Status report prepared by the ifac coordinating committee on computers, cognition and communication.***Annual Reviews in Control*, 30(1):31–40, 2006. [bib] - X. Meng, R. Babuška, Y. Chen, and L. Busoniu.
**Multiagent reinforcement learning algorithm research based on non markov environment.***International Journal of Information Technology*, 12(6):60–68, 2006. [bib] - J.M. van Ast and R. Babuška.
**Dynamic exploration in Q(lambda)-learning.**In*Proceedings IEEE International Joint Conference on Neural Networks*, pages 41–46, Vancouver, Canada, July 2006. [bib] - S. Wang, J. Braaksma, R. Babuška, and D. Hobbelen.
**Reinforcement learning control for biped robot walking on uneven surfaces.**In*Proceedings IEEE International Joint Conference on Neural Networks*, pages 4173–4178, Vancouver, Canada, July 2006. [bib] - M. Oosterom and R. Babuška.
**Virtual sensor for the angle-of-attack signal in small commercial aircraft.**In*Proceedings IEEE International Joint Conference on Neural Networks*, pages 1396–1403, Vancouver, Canada, July 2006. [bib] - R. Babuška, J.M. van Ast, and S. Mešic.
**A fuzzy-logic system for detecting oscillations in control loops.**In*Proceedings IEEE International Conference on Fuzzy Systems*, pages 6660–6665, Vancouver, Canada, July 2006. [bib] - R. Hallouzi, M. Verhaegen, R. Babuška, and S. Kanev.
**Model weight and state estimation for multiple model systems applied to fault detection and identification.**In*Proceedings 14th IFAC Symposium on System Identification, SYSID’06*, Newcastle, Australia, March 2006. [bib] - D. Bellomo, R. Babuška, and D. Naso.
**Adaptive fuzzy control for speed-reference tracking in nonlinear servo drives.**In*Proceedings 14th IFAC Symposium on System Identification, SYSID’06*, Newcastle, Australia, March 2006. [bib] - J. Braaksma, B. Klaassens, R. Babuška, and C. de Keizer.
**Hybrid control design for a robot manipulator in a shield tunneling machine.**In J. Braz, H. Araujo, A. Vieira, and B. Encarnacao, editors,*Informatics in Control, Automation and Robotics I*, pages 143–150. Springer, Dordrecht, The Netherlands, 2006. [bib] - R. Babuška, Zs. Lendek, J. Braaksma, and C. de Keizer.
**Particle filtering for on-line estimation of overflow losses in a hopper dredger.**In*Proceedings 2006 American Control Conference*, pages 5751–5756, Minneapolis, Minnesota, USA, June 2006. [bib] - Robert Babuška, Lucian Busoniu, and Bart De Schutter.
**Reinforcement learning for multi-agent systems.**In*Proceedings 11th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA-06)*, Prague, Czech Republic, September 2006. [bib] - Lucian Busoniu, Robert Babuška, and Bart De Schutter.
**Multi-agent reinforcement learning: A survey.**In*Proceedings 9th International Conference of Control, Automation, Robotics, and Vision (ICARCV-06)*, pages 527–532, Singapore, December 2006. [bib] - Lucian Busoniu, Bart De Schutter, and Robert Babuška.
**Decentralized reinforcement learning control of a robotic manipulator.**In*Proceedings 9th International Conference of Control, Automation, Robotics, and Vision (ICARCV-06)*, pages 1347–1352, Singapore, December 2006. [bib] - K.M. van Schagen, M. Bakker, L.C. Rietveld, A.M.J. Veersma, and R. Babuška.
**Using on-line quality measurements in drinking water process control.**In*AWWA WQTC Conference*, Denver, USA, November 2006. [bib] - A. Hegyi, D. Girimonte, R. Babuška, and B. De Schutter.
**A comparison of filter configurations for freeway traffic state estimation.**In*Proceedings 2006 IEEE Intelligent Transportation Systems*, pages 1029–1034, Toronto, Canada, September17–20 2006. [bib] - A. Sala, T.M. Guerra, and R. Babuška.
**Perspectives of fuzzy systems and control.***Fuzzy Sets and Systems*, 156(3):432–444, 2005. [bib] - K. Maertens, R. Babuška, and J. De Baerdemaeker.
**Evolutionary input selection for the non-linear identification of complex processes.***Computers and Electronics in Agriculture*, 49(3):441–451, 2005. [bib] - A. Breijs, B. Klaassens, and R. Babuška.
**Automated design environment for serial industrial manipulators.***Industrial Robot: An International Journal*, 32(1):32–34, 2005. [bib] - R. Babuška.
**An overview of nonlinear identification and control with fuzzy systems.**In A. Ruano, editor,*Intelligent Control Systems Using Computational Intelligence Techniques*, pages 1–36. IEE Control Series, London, UK, 2005. [bib] - D. Bellomo, D. Naso, and R. Babuška.
**Evaluation of adaptive fuzzy controllers: a real-world experiment.**In*Proceedings IEEE International Conference on Fuzzy Systems*, pages 1074–1079, Reno, USA, May 2005. [bib] - W.A. Halang, R. Sanz, R. Babuška, and H. Roth.
**Information and communication technologies in control.**In*Preprints 16th IFAC World Congress*, pages Th–A01–MS/1, Prague, Czech Republic, July 2005. [bib] - K.M. van Schagen, R. Babuška, L.C. Rietveld, J. Wuister, and A.M.J. Veersma.
**Modeling and predictive control of pellet reactors for water softening.**In*Preprints 16th IFAC World Congress*, pages Mo–M01–TP/6, Prague, Czech Republic, July 2005. [bib] - R. Hallouzi, V. Verdult, R. Babuška, and M. Verhaegen.
**Fault detection and identification of actuator faults using linear parameter varying models.**In*Preprints 16th IFAC World Congress*, pages Mo–M05–TO/1, Prague, Czech Republic, July 2005. [bib] - Alexander Breijs, B. Klaassens, and R. Babuška.
**Matlab design environment for robotic manipulators.**In*Preprints 16th IFAC World Congress*, pages Tu–M04–TP/13, Prague, Czech Republic, July 2005. [bib] - D. Bellomo, D. Naso, B. Turchiano, and R. Babuška.
**Composite adaptive fuzzy control.**In*Preprints 16th IFAC World Congress*, pages Tu–E09–TO/2, Prague, Czech Republic, July 2005. [bib] - K.M. van Schagen, R. Babuška, L.C. Rietveld, and E.T. Baars.
**Optimal flow distribution over multiple parallel pellet reactors: a model-based approach.**In*Proceedings 2nd IWA Conference on Instrumentation, Control and Automation for Water and Wastewater Treatment and Transport System (ICA 2005)*, pages 805–812, Busan, Korea, May 2005. [bib] - M. Xiangping, R. Babuška, L. Busoniu, C. Yu, and T. Wanyu.
**An improved multiagent reinforcement learning algorithm.**In*Proceedings 2005 IEEE/WIC/ACM International Conference on Intelligent Agent Technology*, pages 337–343, Compiegne, France, September 2005. [bib] - L. Busoniu, B. De Schutter, and R. Babuška.
**Multiagent reinforcement learning with adaptive state focus.**In*Proceedings 17th Belgium-Netherlands Conference on Artificial Intelligence*, pages 35–42, Brussels, Belgium, October 2005. [bib] - F. Karamati, R. Babuška, M.M. van Paassen, and M. Mulder.
**Modeling pilot behavior for in-trail following.**In*Proceedings AIAA GNC Conference*, pages 1–3, San Francisco, USA, January 2005. [bib] - R. Šindelář and R. Babuška.
**Input selection for nonlinear regression models.***IEEE Transactions on Fuzzy Systems*, 12(5):688–696, 2004. [bib] - S. Mollov, R. Babuška, J. Abonyi, and H.B. Verbruggen.
**Effective optimization for fuzzy model predictive control.***IEEE Transactions on Fuzzy Systems*, 12(5):661–675, 2004. [bib] - K. Maertens, T.A. Johansen, and R. Babuška.
**Engine load prediction in off-road vehicles using multi-objective nonlinear identification.***Control Engineering Practice*, 12(5):615–624, 2004. [bib] - S. Mollov and R. Babuška.
**Analysis of interactions and multivariable fuzzy control design for a binary distillation column.***International Journal of Fuzzy Systems*, 6(2):53–62, 2004. [bib] - R. Babuška.
**System identification using fuzzy models.**In H. Unbehauen, editor,*Encyclopedia of Life Support Systems (EOLSS)*, volume Volume 6.43 Control System, Robotics and Automation, pages 1–27. EOLSS Publishers Co. Ltd., Oxford, UK, 2004. Developed under the auspices of the UNESCO, Eolss Publishers, Oxford, UK, http://www.eolss.net. [bib] - J. Braaksma, B. Klaassens, R. Babuška, and C. de Keizer.
**Hybrid control design for a robot manipulator in a shield tunneling machine.**In*Proceedings International Conference on Informatics in Control, Automation and Robotics*, pages 185–192, Setúbal, Portugal, August 2004. [bib] - D. Bellomo, D. Naso, and R. Babuška.
**Parameter convergence in adaptive fuzzy control.**In*Proceedings International Conference on Informatics in Control, Automation and Robotics*, pages 135–142, Setúbal, Portugal, August 2004. [bib] - D. Girimonte and R. Babuška.
**Structure selection for nonlinear models with mixed discrete and continuous inputs: a comparative study.**In*Proceedings IEEE International Conference on Systems, Man & Cybernetics*, pages 2392–2397, Den Haag, The Netherlands, October 2004. [bib] - J. Abonyi, B. Feil, S. Nemeth, P. Arva, and R. Babuška.
**State-space reconstruction and prediction of chaotic time series based on fuzzy clustering.**In*Proceedings IEEE International Conference on Systems, Man & Cybernetics*, pages 2374–2380, Den Haag, The Netherlands, October 2004. [bib] - D. Girimonte and R. Babuška.
**Fuzzy clustering for selecting structure of nonlinear models with mixed discrete and continuous inputs.**In*Proceedings IEEE International Conference on Fuzzy Systems*, page paper no. 1205, Budapest, Hungary, July 2004. [bib] - J. Abonyi and R. Babuška.
**Fuzzsam – visualization of fuzzy clustering results by modified sammon mapping.**In*Proceedings IEEE International Conference on Fuzzy Systems*, page paper no. 1312, Budapest, Hungary, July 2004. [bib] - Th.G.J. Bosklopper, L.C. Rietveld, R. Babuška, B. Smaal, and J. Timmer.
**Integrated operation of drinking water treatment plant at Amsterdam water supply.**In*Proceedings of the 4th IWA World Water Congress*, pages 1–9, Marrakech, Morokko, September 2004. [bib] - K. Maertens, J. De Baerdemaeker, and R. Babuška.
**Genetic polynomial regression as input selection algorithm for engine load prediction in combine harvesters.**In*Proceedings Fifth Workshop on Artificial Intelligence in Agriculture (AIA’04)*, Cairo, Egypt, March 2004. [bib] - K. Maertens, J. De Baerdemaeker, and R. Babuška.
**Data-driven identification of process regimes in combine harvesters.**In*Proceedings AgEng 2004*, Leuven, Belgium, September 2004. [bib] - R. Babuška, M.R. Damen, C. Hellinga, and H. Maarleveld.
**Intelligent adaptive control of bioreactors.***Journal of Intelligent Manufacturing*, 14(2):255–265, 2003. [bib] - R. Babuška and H. Verbruggen.
**Neuro-fuzzy methods for nonlinear system identification.***Annual Reviews in Control*, 27(1):73–85, 2003. [bib] - P. Korba, R. Babuška, H.B. Verbruggen, and P.M. Frank.
**Fuzzy gain scheduling: Controller and observer design based on Lyapunov method and convex optimization.***IEEE Transactions on Fuzzy Systems*, 11(3):285–298, 2003. [bib] - S. Mešic, R. Babuška, H.C. Hoogsteden, and A.F.M. Verbraak.
**Computer–controlled mechanical simulation of the artificially ventilated human respiratory system.***IEEE Transactions on Biomedical Engineering*, 50(6):731–743, 2003. [bib] - S.-F. Wu, C.J.H. Engelen, R. Babuška, Q.-P. Chu, and J.A. Mulder.
**Fuzzy logic based full-envelope autonomous flight control for an atmospheric re-entry spacecraft.***Control Engineering Practice*, 11(1):11–25, 2003. [bib] - H. Roubos and R. Babuška.
**Comments on the benchmarks in “A proposal for improving the accuracy of linguistic modeling” and related articles.***IEEE Transactions on Fuzzy Systems*, 11(6):861–865, 2003. [bib] - T.A. Johansen and R. Babuška.
**Multi-objective identification of Takagi–Sugeno fuzzy models.***IEEE Transactions on Fuzzy Systems*, 11(6):847–860, 2003. [bib] - R. Babuška and M. Oosterom.
**Design of optimal membership functions for fuzzy gain-scheduled control.**In*Proceedings IEEE International Conference on Fuzzy Systems*, pages 476–481, St. Louis, USA, May 2003. [bib] - J. Abonyi, R. Babuška, and B. Feil.
**Structure selection for nonlinear input–output models based on fuzzy cluster analysis.**In*Proceedings IEEE International Conference on Fuzzy Systems*, pages 464–469, St. Louis, USA, May 2003. [bib] - J. Abonyi, J.A. Roubos, R. Babuška, and F. Szeifert.
**Interpretable semi-mechanistic fuzzy models by clustering, OLS and FIS model reduction.**In J. Casillas, O. Cordon, F. Herrera, and L. Magdalena, editors,*Interpretability Issues in Fuzzy Modeling*, pages 221–248. Springer-Verlag, Heidelberg, 2003. [bib] - F. Jimenez, A.F. Gómez-Skarmeta, G. Sánchez, H. Roubos, and R. Babuška.
**Accurate, transparent and compact fuzzy models by multi-objective evolutionary algorithms.**In J. Casillas, O. Cordon, F. Herrera, and L. Magdalena, editors,*Interpretability Issues in Fuzzy Modeling*, pages 431–451. Springer-Verlag, Heidelberg, 2003. [bib] - R. Babuška, J. Oosterhoff, A. Oudshoorn, and P.M. Bruijn.
**Fuzzy self-tuning PI control of pH in fermentation.***Engineering Applications of Artificial Intelligence*, 15:3–15, 2002. [bib] - R. Babuška.
**Accuracy and transparency of fuzzy systems.**In H-J. Zimmerman, G. Tselentis, M. van Someren, and G. Dounias, editors,*Advances in Computational Intelligence and Learning: Methods and Applications*, pages 3–16. Kluwer Academic Publishers, Boston, USA, 2002. [bib] - R. Babuška.
**Neuro-fuzzy methods for modeling and identification.**In A. Abraham, L.C. Jain, and J. Kacprzyk, editors,*Recent Advances in Intelligent Paradigms and Applications*, pages 161–186. Springer-Verlag, Heidelberg, 2002. [bib] - R. Babuška.
**Fuzzy logic techniques.**In J.M. Meij, editor,*Dealing with the data flood*, pages 717–726. STT/Beweton, The Hague, the Netherlands, 2002. [bib] - R. Babuška, P.J. van der Veen, and U. Kaymak.
**Improved covariance estimation for Gustafson–Kessel clustering.**In*Proceedings of the 2002 IEEE International Conference on Fuzzy Systems*, volume 2, pages 1081–1085, Honolulu, Hawaii, May 2002. [bib] - M. Oosterom and R. Babuška.
**Soft computing applications in sensor management and flight control law reconfiguration.***IEEE Transactions on Systems, Man and Cybernetics, Part C: Applications and Reviews*, 32(2):125–139, 2002. [bib] - J. Abonyi, R. Babuška, and F. Szeifert.
**Modified Gath–Geva fuzzy clustering for identification of Takagi–Sugeno fuzzy models.***IEEE Transactions on Systems, Man and Cybernetics, Part B: Cybernetics*, 32(5):612–621, 2002. [bib] - S. Mollov, T.J.J. van den Boom, F. Cuesta, A. Ollero, and R. Babuška.
**Robust stability constraints for fuzzy model predictive control.***IEEE Transactions on Fuzzy Systems*, 10(1):50–64, 2002. [bib] - J.A. Roubos, P. Krabben, W.T.A.M. de Laat, R. Babuška, and J.J. Heijnen.
**Clavulanic acid degradation in it streptomyces clavuligerus fed-batch cultivations.***Biotechnology Progress*, 18(3):451–457, 2002. [bib] - M.S. Lourens, L. Alic, B. van den Berg, A.F.M. Verbraak, J.M. Bogaard, H.C. Hoogsteden, and R. Babuška.
**Estimation of expiratory time constants via fuzzy clustering.***Journal of Clinical Monitoring and Computing*, 17(1):15–22, 2002. [bib] - T.A. Johansen and R. Babuška.
**On multi-objective identification of Takagi-Sugeno fuzzy model parameters.**In*Preprints 15th IFAC World Congress*, pages T–Mo–A04, paper no. 587, Barcelona, Spain, July 2002. [bib] - M.A. Botto, R. Babuška, and J. Sá da Costa.
**Discrete-time robust pole-placement design through global optimization.**In*Preprints 15th IFAC World Congress*, pages T–Tu–M21, paper no. 2083, Barcelona, Spain, July 2002. [bib] - M. Oosterom and R.Babuška.
**Fuzzy gain-scheduled $h_infty$ flight control law design.**In*Proceedings AIAA Guidance, Navigation and Control Conference*, pages AIAA–2002–4748, Monterey, CA, August 2002. [bib] - A. Ichtev, J. Hellendoorn, R. Babuška, and S. Mollov.
**Fault-tolerant model-based predictive control using multiple Takagi–Sugeno fuzzy models.**In*Proceedings of the 2002 IEEE International Conference on Fuzzy Systems*, volume 1, pages 346–351, Honolulu, Hawaii, May 2002. [bib] - F. Jiménez, G. Sanchez, A.F. Gómez-Skarmeta, H. Roubos, and R. Babuška.
**Fuzzy modeling with multi-objective neuro-evolutionary algorithms.**In*Proceedings IEEE International Conference on Systems, Man and Cybernetics*, volume 3, pages 253–258, Hemmamat, Tunisia, October 2002. [bib] - N. du Bois, M. De Cock, E.E. Kerre, and R. Babuška.
**A fuzzy set theoretical approach to the automatic generation of absenteeism analyses in natural language.**In*Proceedings 9th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems*, volume III, pages 1961–1968, Annecy, France, July 2002. [bib] - M. Damen, R. Babuška, and Y. Zhu.
**Adaptivsteuerung von bioreaktoren.***Bioforum*, 25(11):769–770, 2002. [bib] - M. Damen, R. Babuška, and Y. Zhu.
**Intelligent adaptive control of bioreactors.***Bioforum International*, 6(6):334–335, 2002. [bib] - R. Babuška, L. Alic, M.S. Lourens, A.F.M. Verbraak, and J. Bogaard.
**Estimation of respiratory parameters via fuzzy clustering.***Artificial Intelligence in Medicine*, 21(1–3):91–105, 2001. [bib] - R. Babuška and M. Oosterom.
**Fuzzy clustering for multiple-model approaches in system identification and control.**In W. Pedrycz, editor,*Granular Computing: An Emerging Paradigm*, pages 306–323. Physica–Verlag, Heidelberg, 2001. [bib] - R. Babuška, M.R. Damen, C. Hellinga, and H. Maarleveld.
**Fuzzy supervision of adaptive control with an application to bioreactors.***Journal A*, 42(3):52–57, 2001. [bib] - M. Setnes and R. Babuška.
**Rule base reduction: some comments on the use of orthogonal transforms.***IEEE Transactions on Systems, Man and Cybernetics, Part C: Applications and Reviews*, 31(2):199–206, 2001. [bib] - M. Setnes and R. Babuška.
**Fuzzy decision support for the control of detergent production.***International Journal of Adaptive Control and Signal Processing*, 15(8):769–785, 2001. [bib] - J. Abonyi, R. Babuška, and F. Szeifert.
**Fuzzy modeling with multivariate membership functions: gray-box identification and control design.***IEEE Transactions on Systems, Man and Cybernetics, Part B: Cybernetics*, 31(5):755–767, 2001. [bib] - S.-F. Wu, C.J.H. Engelen, Q.-P. Chu, R. Babuška, J.A. Mulder, and G. Ortega.
**Fuzzy logic based attitude control of the spacecraft X-38 along a nominal re-entry trajectory.***Control Engineering Practice*, 9(7):699–707, 2001. [bib] - L.G. Bakker, A.H.M. Brouwer, and R. Babuška.
**Integrated predictive adaptive control of heating, cooling, ventilation, daylighting and electrical lighting in buildings.***International Journal of Solar Energy*, 21(2–3):203–217, 2001. [bib] - S. Mollov, R. Babuška, and P. van der Veen.
**Nonlinear model based predictive control of a GDI engine.***Journal A*, 42(1):31–38, 2001. [bib] - R. Babuška.
**Fault-tolerant output-feedback control via fuzzy state blending.**In*Proceedings 10th IEEE International Conference on Fuzzy Systems*, pages 999–1003, Melbourne, Australia, December 2001. [bib] - S. Mollov and R. Babuška.
**Analysis of interactions in mimo Takagi–Sugeno fuzzy models.**In*Proceedings 10th IEEE International Conference on Fuzzy Systems*, pages 769–773, Melbourne, Australia, December 2001. [bib] - A.K. Palit and R. Babuška.
**Efficient training algorithm for Takagi-Sugeno type neuro-fuzzy network.**In*Proceedings 10th IEEE International Conference on Fuzzy Systems*, pages 1367–1371, Melbourne, Australia, December 2001. [bib] - M. Oosterom and R. Babuška.
**Fuzzy gain scheduling for flight control laws.**In*Proceedings 10th IEEE International Conference on Fuzzy Systems*, pages 716–719, Melbourne, Australia, December 2001. [bib] - A. Ichtev, J. Hellendoorn, and R. Babuška.
**Fault detection and isolation using multiple Takagi-Sugeno fuzzy models.**In*Proceedings 10th IEEE International Conference on Fuzzy Systems*, pages 1498–1502, Melbourne, Australia, December 2001. [bib] - M. Oosterom and R.Babuška.
**Aircraft sensor management and flight control law reconfiguration – fuzzy logic approach.**In*Proceedings AIAA Guidance, Navigation and Control Conference*, pages AIAA–2001–4358, Montreal, Canada, August 2001. [bib] - R. Babuška and H.B. Verbruggen.
**Data-driven construction of transparent neuro-fuzzy systems.**In*Proceedings IFAC Conference on New Technologies for Computer Control*, pages 41–52, Hong Kong, November 2001. [bib] - S. Mollov, R. Babuška, and P. van der Veen.
**Nonlinear model based predictive control of a GDI engine.**In*Proceedings of European Control Conference*, pages WE–ISO4–03, Porto, Portugal, 2001. [bib] - F. Jiménez, A.F. Gómez-Skarmeta, J.A. Roubos, and R. Babuška.
**Accurate, transparent and compact fuzzy models for function approximation and dynamic modeling through multi-objective evolutionary optimization.**In*Proceedings EMO’01: Evolutionary Multi-Criterion Optimization, Lectures Notes in Computer Science, vol. 1993*, pages 653–667, Zurich, Switzerland, March 2001. Springer-Verlag. [bib] - F. Jiménez, A.F. Gómez-Skarmeta, J.A. Roubos, and R. Babuška.
**A multiobjective evolutionary algorithm for fuzzy modelling.**In*Proceedings 20th NAFIPS and 9th IFSA*, pages 1222–1228, Vancouver, Canada, June 2001. Abstract + paper to follow. [bib] - A. Hegyi, B. De Schutter, S. Hoogendoorn, R. Babuška, H. van Zuylen, and H. Schuurman.
**A fuzzy decision support system for traffic control centers.**In*Proceedings 4th IEEE International Conference on Intelligent Transportation Systems (ITSC’01)*, pages 358–363, Oakland, California, August 2001. [bib] - J.A. Roubos, P. Krabben, R. Luiten, R. Babuška, and J.J. Heijnen.
**A semi-stochioimetric model for a streptomyces fed-batch cultivation with multiple feeds.**In*Proceedings 8th International conference on computer applications in biotechnology*, pages 299–304, Quebec City, Canada, June 2001. [bib] - M. Oosterom and R. Babuška.
**Fuzzy logic applications in aircraft sensor management systems.**In*Proceedings Israel Annual Conference on Aerospace Sciences*, pages 160–167, Tel Aviv and Haifa, February 2001. [bib] - R. Babuška.
**Fuzzy clustering algorithms with applications to rule extraction.**In P.S. Szczepaniak, P.J.G. Lisboa, and J. Kacprzyk, editors,*Fuzzy Systems in Medicine*, pages 139–173. Springer-Verlag, Heidelberg, 2000. [bib] - R. Babuška and O. Wolkenhauer.
**An introduction to fuzzy systems.**In*Proceedings UKACC International Conference on Control 2000*, page ss45, Cambridge, UK, September 2000. [bib] - R. Babuška and O. Wolkenhauer.
**Fuzzy systems identification and control.**In*Proceedings UKACC International Conference on Control 2000*, page ss46, Cambridge, UK, September 2000. [bib] - R. Babuška.
**Construction of fuzzy systems – interplay between precision and transparency.**In*Proceedings European Symposium on Intelligent Techniques (ESIT 2000)*, pages 445–452, Aachen, Germany, September 2000. [bib] - R. Babuška.
**Fuzzy and neural modeling.**In*Proceedings IWA Workshop on Modelling of Conventional Drinking Water Production Processes*, Delft, the Netherlands, March 2000. [bib] - J. Abonyi, R. Babuška, H.B. Verbruggen, and F. Szeifert.
**Incorporating prior knowledge in fuzzy model identification.***International Journal of Systems Science*, 31(5):657–667, 2000. [bib] - J. Abonyi, R. Babuška, M. Ayala Botto, F. Szeifert, and L. Nagy.
**Identification and control of nonlinear systems using fuzzy Hammerstein models.***Industrial and Engineering Chemistry Research*, 39(11):4302–4314, 2000. [bib] - O. Nelles, A. Fink, R. Babuška, and M. Setnes.
**Comparison of two construction algorithms for Takagi–Sugeno fuzzy models.***International Journal of Applied Mathematics and Computer Science*, 10(4):835–855, 2000. [bib] - J.A. Roubos, R. Babuška, P. Krabben, and J.J. Heijnen.
**Hybrid modeling of fed-batch bioprocesses: Combination of physical equations with metabolic networks and black-box kinetics.***Journal A*, 41(3):17–23, 2000. [bib] - M. Setnes and R. Babuška.
**Fuzzy modeling for predictive control.**In S.S. Farinwata, D. Filev, and R. Langari, editors,*Fuzzy Control: Synthesis and Analysis*, pages 23–46. John Wiley and Sons, Chichester, UK, 2000. [bib] - M. Setnes and R. Babuška.
**Transparent fuzzy modeling.**In A. Kent and J.G. Williams, editors,*Encyclopedia of Computer Science and Technology, Volume 43 (Supplement 28)*, volume 43, pages 303–335. Marcel Dekker, Inc., New York, 2000. [bib] - J. Abonyi, R. Babuška, and F. Szeifert.
**Fuzzy expert system for supervision in adaptive control.**In I. Rudas and J. Tar, editors,*Proceedings Artificial Intelligence in Real-Time Control 2000*, IFAC Proceedings Volumes, pages 245–250. Pergamon Press, 2000. [bib] - J. Abonyi and R. Babuška.
**Local and global identification and interpretation of parameters in Takagi–Sugeno fuzzy models.**In*Proceedings 9th IEEE International Conference on Fuzzy Systems*, pages 835–840, San Antonio, USA, May 2000. [bib] - D. Passaquay, M. Bross, R. Babuška, S. Boverie, and A. Titli.
**Performance evaluation of a fuzzy rule base for control purpose.**In*Proceedings 9th IEEE International Conference on Fuzzy Systems*, pages 423–428, San Antonio, USA, May 2000. [bib] - S. Mollov, R. Babuška, and H.B. Verbruggen.
**Decoupling MBPC using fuzzy models.**In*Proceedings 9th IEEE International Conference on Fuzzy Systems*, pages 417–422, San Antonio, USA, May 2000. [bib] - S.F. Wu, C.J.H. Engelen, R. Babuška, Q.P. Chu, and J.A.Mulder.
**Intelligent flight controller design with fuzzy logic for an atmospheric re-entry vehicle.**In*Proceedings AIAA Guidance, Navigation and Control Conference*, pages AIAA–2000–0174, Denver, USA, 2000. [bib] - M. Oosterom and R.Babuška.
**Virtual sensor for fault detection and isolation in flight control systems – fuzzy modeling approach.**In*Proceedings 39th IEEE Conf. Dec. Contr.*, pages 2645–2650, Sydney, Australia, December 2000. [bib] - M. Oosterom, G. Schram, R.Babuška, and H.B. Verbruggen.
**Automated procedure for gain scheduled flight control law design.**In*Proceedings AIAA Guidance, Navigation and Control Conference*, pages AIAA–2000–4253, Denver, USA, 2000. [bib] - S.F. Wu, C.J.H. Engelen, R. Babuška, Q.P. Chu, J.A.Mulder, and G. Ortega.
**Fuzzy logic based flight control of the atmospheric re-entry crew return vehicle.**In*Proceedins 4th ESA International Conference on Spacecraft Guidance, Navigation and Control Systems*, pages 309–318, Noordwijk, the Netherlands, October 1999. [bib] - C. Pereira, A. Dourado, and R. Babuška.
**Constructive on-line learning for a neuro-fuzzy network with fuzzy sets obtained by delaunay triangulation.**In*Proceedings 39th Conf. Dec. Contr.*, pages 3556–3561, Sydney, Australia, December 2000. [bib] - J.A. Roubos, P. Krabben, R. Luiten, R. Babuška, and J.J. Heijnen.
**A combination of mass balances with metabolic networks and black-box kinetics to model fed-batch processes.**In*Proceedings Metabolic Engineering III*, Colorado, USA, October 2000. [bib] - O. Wolkenhauer and R. Babuška.
**Fuzzy relational biology: A factor-space approach to genome analysis.**In*Proceedins Computation in Cells*, pages 53–58, London, Great Britain, April 2000. [bib] - J. Abonyi, R. Babuška, F. Szeifert, L. Nagy, and H.B. Verbruggen.
**Design and application of block-oriented fuzzy models – fuzzy Hammerstein model.**In Y. Suzuki, S.J. Ovaska, T. Furuhashi, R. Roy, and Y. Dote, editors,*Soft Computing in Industrial Applications*. Springer-Verlag, London, UK, 2000. [bib] - J. Abonyi, R. Babuška, T. Chovan, and F. Szeifert.
**Incorporating prior knowledge in fuzzy c-regression models – application to system identification.**In*Proceedings of the Intelligent Systems in Control and Measurement Symposium, INTCOM 2000*, pages 99–110, Veszprem, Hungary, September 2000. [bib] - J. Abonyi, R. Babuška, L. Nagy, and F. Szeifert.
**Local and global identification for fuzzy model based control.**In*Proceedings of the Intelligent Systems in Control and Measurement Symposium, INTCOM 2000*, pages 111–116, Veszprem, Hungary, September 2000. [bib] - J. Abonyi, R. Babuška, L.F.A. Wessels, H.B. Verbruggen, and F. Szeifert.
**Fuzzy modeling and model based control with use of a priori knowledge.**In*3rd IMACS symposium on Mathematical Modelling, MATHMOD 2000*, pages 769–772, Vienna, Austria, March 2000. [bib] - A. Hegyi, B. De Schutter, S. Hoogendoorn, R. Babuška, and H. van Zuylen.
**Fuzzy decision support system for traffic control centers.**In*Proceedings European Symposium on Intelligent Techniques (ESIT 2000)*, pages 389–395, Aachen, Germany, September 2000. [bib] - R.J.M. Bennis, Q.P. Chu, J.A.Mulder, R. Babuška, and G. Ortega.
**Adaptive fuzzy control for rendezvous and docking by reinforcement learning.**In*Proceedins International ICSC Congress on Intelligent Systems And Applications ISA’2000*, pages 1513–177, Wollongong, Australia, December 2000. [bib] - A. Hegyi, B. De Schutter, R. Babuška, S. Hoogendoorn, H. van Zuylen, and H. Schuurman.
**A fuzzy decision support system for traffic control centers.**In*TRAIL 6th Annual Congress 2000*, pages 1–9, The Hague, Netherlands, December 2000. [bib] - R. Babuška, Y. Zhu, P.P.J. van den Bosch, C. Hellinga, J.J. Heijnen, and H. Maarleveld.
**Adaptive control for bioprocesses.**Poster at Machevo exhibition Utrecht, 2000. [bib] - R. Babuška.
Delft University of Technology, Delft, The Netherlands, 2000. [bib]*Knowledge-Based Control Systems (lecture notes for the course ET4-099)*. - H.B. Verbruggen and R. Babuška, editors.
World Scientific, Singapore, 1999. [bib]*Fuzzy Control: Advances in Applications*. - H.B. Verbruggen, H.-J. Zimmermann, and R. Babuška, editors.
Kluwer Academic Publishers, Boston, USA, 1999. [bib]*Fuzzy Algorithms for Control*. - R. Babuška, H.B. Verbruggen, and H.J.L. van Can.
**Fuzzy modeling of enzymatic penicillin–G conversion.***Engineering Applications of Artificial Intelligence*, 12(1):79–92, 1999. [bib] - M. Setnes and R. Babuška.
**Fuzzy relational classifier trained by fuzzy clustering.***IEEE Transactions on Systems, Man and Cybernetics, Part B: Cybernetics*, 29(5):619–625, 1999. [bib] - M. Alvarez Grima and R. Babuška.
**Fuzzy model for the prediction of unconfined compressive strength of rock samples.***International Journal of Rock Mechanics and Mining Sciences*, 36(3):339–349, 1999. [bib] - J.A. Roubos, S. Mollov, R. Babuška, and H.B. Verbruggen.
**Fuzzy model based predictive control by using Takagi-Sugeno fuzzy models.***International Journal of Approximate Reasoning*, 22(1/2):3–30, 1999. [bib] - T.J.J. Kalker, C.P. van Goor, P.J. Roeleveld, M.F. Ruland, and R. Babuška.
**Fuzzy control of aeration in an activated sludge wastewater treatment plant: design, simulation and evaluation.***Water Science and Technology*, 39(4):71–78, 1999. [bib] - T. Kalker, R. Babuška, P. Roeleveld, M. Ruland, and C. van Goor.
**Toepasbaarheid van fuzzy control bij het zuiveren van stedelijk afvalwater.***H$_2$O, tijdschrift voor watervoorziening en waterbeheer*, 32(2):14–17, 1999. [bib] - J. Groennou, J. Kappelhof, H. van Ginneken, and R. Babuška.
**Model voor regeling voor snelle zandfilters.***H$_2$O, tijdschrift voor watervoorziening en waterbeheer*, 32(13):23–25, 1999. [bib] - R. Babuška.
**An overview of fuzzy modeling and model-based fuzzy control.**In H.B. Verbruggen and R. Babuška, editors,*Fuzzy Control: Advances in Applications*, pages 3–36. World Scientific, Singapore, 1999. [bib] - R. Babuška and M. Setnes.
**Data-driven construction of transparent fuzzy models.**In H.B. Verbruggen, H.-J. Zimmermann, and R. Babuška, editors,*Fuzzy Algorithms for Control*, pages 83–108. Kluwer Academic Publishers, Boston, USA, 1999. [bib] - H.A.B. te Braake, J.A. Roubos, and R. Babuška.
**Semi-mechanistic modeling and its application to biochemical processes.**In H.B. Verbruggen and R. Babuška, editors,*Fuzzy Control: Advances in Applications*, pages 205–226. World Scientific, Singapore, 1999. [bib] - K.-E. Arzén, M. Johansson, and R. Babuška.
**Fuzzy control versus conventional control.**In H.B. Verbruggen, H.-J. Zimmermann, and R. Babuška, editors,*Fuzzy Algorithms for Control*, pages 59–82. Kluwer Academic Publishers, Boston, USA, 1999. [bib] - S. Mollov, J.A. Roubos, R. Babuška, and H.B. Verbruggen.
**Mimo predictive control by multiple-step linearization of Takagi-Sugeno fuzzy models.**In Y.H. Pao and S.R. LeClair, editors,*Artificial Intelligence in Real-Time Control 1998*, IFAC Proceedings Volumes. Pergamon Press, 1999. [bib] - R. Babuška, J.M. Sousa, and H.B. Verbruggen.
**Predictive control of nonlinear systems based on fuzzy and neural models.**In*Proceedings European Control Conference*, pages CA–12–4, 1999. [bib] - R. Babuška, H.B. Verbruggen, and H. Hellendoorn.
**Promising fuzzy modeling and control methodologies for industrial applications.**In*Proceedings European Symposium on Intelligent Techniques – ESIT’99*, pages AB–02, Crete, Greece, jun 1999. [bib] - R. Babuška.
**Data-driven fuzzy modeling: Transparency and complexity issues.**In*Proceedings European Symposium on Intelligent Techniques – ESIT’99*, pages AB–01, Crete, Greece, jun 1999. [bib] - R. Babuška, H.B. Verbruggen, and H. Hellendoorn.
**New trends in modeling for industrial control.**In*Proceedings Automazione’99*, pages 15–28, Rome, Italy, November 1999. [bib] - J. Abonyi, R. Babuška, M. Setnes, H.B. Verbruggen, and F. Szeifert.
**Constrained parameter estimation in fuzzy modeling.**In*Proceedings FUZZ-IEEE’99*, pages 951–956, Seoul, Korea, August 1999. [bib] - A. Gegov, R. Babuška, and H.B. Verbruggen.
**Linguistic analysis of interactions in mimo fuzzy systems.**In*Preprints 14th IFAC World Congress*, volume K, pages 249–254, Bejing, China, July 1999. [bib] - Q. Li, R. Babuška, and M. Verhaegen.
**Adaptive output tracking of nonlinear systems using neural networks.**In*Preprints 14th IFAC World Congress*, volume K, pages 339–344, Bejing, China, July 1999. [bib] - S. Mollov, P. van de Veen, R. Babuška, J. Abonyi, J.A. Roubos, and H.B. Verbruggen.
**Extraction of local linear models from Takagi-Sugeno fuzzy model with application to model-based predictive control.**In*Proceedings Seventh European Congress on Intelligent Techniques and Soft Computing EUFIT’99*, pages 147–154, Aachen, Germany, September 1999. [bib] - O. Nelles, A. Fink, R. Babuška, and M. Setnes.
**Comparison of two construction algorithms for Takagi–Sugeno fuzzy models.**In*Proceedings Seventh European Congress on Intelligent Techniques and Soft Computing EUFIT’99*, pages 280–285, Aachen, Germany, September 1999. [bib] - P.J. van der Veen, R. Babuška, and H.B. Verbruggen.
**Comparison of nonlinear predictive control methods for a waste-water treatment benchmark.**In*Proceedings European Control Conference*, pages BA–7–1, 1999. [bib] - J.A. Roubos, P. Krabben, R. Babuška, J.J. Heijnen, and H.B. Verbruggen.
**Hybrid modeling of secondary metabolite production in fed-batch bioreactors.**In*Proceedings 2nd Symposium on Mastering the Molecules in Manufacturing*, Delft, The Netherlands, April 1999. [bib] - J.A. Roubos, P. Krabben, M. Setnes, R. Babuška, J.J. Heijnen, and H.B. Verbruggen.
**Hybrid model development for fed-batch bioprocesses; combining physical equations with the metabolic network and black-box kinetics.**In*Proceedings 6th UK Workshop on Fuzzy Systems*, pages 231–239, Uxbridge, United Kingdom, September 1999. [bib] - J.A. Roubos, P. Krabben, M. Setnes, R. Babuška, J.J. Heijnen, and H.B. Verbruggen.
**Hybrid models for fed-batch bioprocesses; combining mass balances with the metabolic network and black-box kinetics.**In*Proceedings 7th European Congress on Intelligent Techniques and Soft Computing, EUFIT’99*, pages 1–9, Aachen, Germany, September 1999. [bib] - R. Babuška.
Kluwer Academic Publishers, Boston, USA, 1998. [bib]*Fuzzy Modeling for Control*. - R. Babuška.
**Fuzzy modeling: Principles, methods and applications.**In C. Bonivento, C. Fantuzzi, and R. Rovatti, editors,*Fuzzy Logic Control: Advances in Methodology*, pages 187–220. World Scientific, Singapore, 1998. [bib] - R. Babuška, J.M. Sousa, and H.B. Verbruggen.
**Inverse fuzzy model based predictive control.**In D. Driankov and R. Palm, editors,*Advances in Fuzzy Control*, pages 129–154. Springer, Heidelberg, Germany, 1998. [bib] - R. Babuška, R. Gorez, M. Rijckaert, and R. Vingerhoeds.
**Special issue on intelligent control.***Journal A*, 39(3), 1998. [bib] - P. Baranyi, I.M. Bavelaar, R. Babuška, L.T. Kóczy, A. Titli, and H.B. Verbruggen.
**A method to invert a linguistic fuzzy model.***International Journal of Systems Science*, 29(7):711–721, 1998. [bib] - W.M. van Buijtenen, G. Schram, R. Babuška, and H.B. Verbruggen.
**Adaptive fuzzy control of satellite attitude by reinforcement learning.***IEEE Transactions on Fuzzy Systems*, 6(2):185–194, 1998. [bib] - U. Kaymak, R. Babuška, H.R. van Nauta Lemke, and G. Honderd.
**A fuzzy logic system for steady-state security analysis of power networks.***Journal of Intelligent and Fuzzy Systems*, 6:345–359, 1998. [bib] - M. Setnes, R. Babuška, and H.B. Verbruggen.
**Transparent fuzzy modeling: Data exploration and fuzzy sets aggregation.***International Journal of Human Computer Studies*, 49(2):159–179, 1998. [bib] - M. Setnes, R. Babuška, and H.B. Verbruggen.
**Complexity reduction in fuzzy modeling.***IMACS Journal Mathematics and Computers in Simulation*, 46:507–516, 1998. [bib] - M. Setnes, R. Babuška, and H.B. Verbruggen.
**Rule-based modeling: Precision and transparency.***IEEE Transactions on Systems, Man and Cybernetics, Part C: Applications and Reviews*, 28(1):165–169, 1998. [bib] - M. Setnes, R. Babuška, U. Kaymak, and H.R. van Nauta Lemke.
**Similarity measures in fuzzy rule base simplification.***IEEE Transactions on Systems, Man and Cybernetics*, 28(3):376–386, 1998. [bib] - H. te Braake, R. Babuška, E. van Can, and C. Hellinga.
**Predictive control in biotechnology using fuzzy and neural models.**In J.F.M. van Impe, P. Vanrolleghem, and D. Iserentant, editors,*Advanced Instrumentation, Data Interpretation, and Control of Biotechnological Processes*, pages 437–464. Kluwer Academic Publishers, 1998. [bib] - H.B. Verbruggen and R. Babuška.
**Fuzzy modeling: Bridging the gap between formal and heuristic modeling.**In*Proceedings Workshop on Intelligent Control Systems*, Darmstadt, Germany, oct 1998. [bib] - R. Babuška, S. Mollov, and J.A. Roubos.
**Mimo aspects in fuzzy control.**In*Proceedings Workshop on Intelligent Control Systems*, Darmstadt, Germany, oct 1998. [bib] - T.J.J. Kalker, C. van Goor, P.J. Roeleveld, M.F. Ruland, and R. Babuška.
**Fuzzy control of aeration in an activated sludge wastewater treatment plant: Design, simulation and evaluation.**In*Proceedings Application of Models in Water Management – AQUATECH*, pages 148–155, Amsterdam, the Netherlands, 1998. [bib] - L.G. Bakker, A.H.M. Brouwer, and R. Babuška.
**Integrated smart control of heating, cooling, ventilation, daylighting and electrical lighting in buildings.**In*Proceedings $2^nd$ European Conference on Energy Performance and Indoor Climate in Buildings EPIC’98*, pages 642–647, Lyon, France, November 1998. [bib] - R. Babuška, A. Gegov, and H.B. Verbruggen.
**Decoupling of multivariable rule-based fuzzy systems.**In*Proceedings IFAC/IMACS International Symposium on Artificial Intelligence in Real-Time Control – AIRTC 98*, pages A–2, 1998. [bib] - S. Mollov, R. Babuška, and H.B. Verbruggen.
**Predictive control by multiple-step linearization of Takagi–Sugeno fuzzy models.**In*Proceedings IFAC/IMACS International Conference on Artificial Intelligence in Real-Time Control – AIRTC 98*, pages I–3, 1998. [bib] - H.L.H. van Ginneken, R. Babuška, J.Th. Groennou, and H.B. Verbruggen.
**Black-box modelling of a rapid sand filter.**In*Proceedings IFAC/IMACS International Conference on Artificial Intelligence in Real-Time Control – AIRTC 98*, pages D–6, 1998. [bib] - A. Gegov, R. Babuška, and H.B. Verbruggen.
**Linguistic decoupling in MIMO fuzzy systems.**In*Sixth European Congress on Intelligent Techniques and Soft Computing EUFIT’98*, pages 1620–1624, Aachen, Germany, 1998. [bib] - R. Babuška and M. Setnes.
**Data-driven construction of transparent fuzzy models: Methods and applications.**In*Proceedings Sixth European Congress on Intelligent Techniques and Soft Computing EUFIT’98*, pages 594–602, Aachen, Germany, 1998. [bib] - J.A. Roubos, R. Babuška, P.M. Bruijn, and H.B. Verbruggen.
**Predictive control by local linearization of a Takagi-Sugeno fuzzy model.**In*Proceedings FUZZ-IEEE’98*, pages 37–42, Anchorage, USA, 1998. [bib] - M. Setnes, A. Koene, R. Babuška, and P.M. Bruijn.
**Data-driven initialization and structure learning in fuzzy neural networks.**In*Proceedings FUZZ-IEEE’98*, pages 1147–1152, Anchorage, USA, 1998. [bib] - R. Babuška, J.A. Roubos, and H.B. Verbruggen.
**Identification of mimo systems by input–output TS fuzzy models.**In*Proceedings FUZZ-IEEE’98*, pages 657–662, Anchorage, USA, 1998. [bib] - F. Snijder, R. Babuška, and M. Verhaegen.
**Finding the bias-variance tradeoff during NN training and its implication on structure selection.**In*Proceedings FUZZ-IEEE’98*, pages 1613–1618, Anchorage, USA, 1998. [bib] - R. Babuška.
**Data-driven construction of fuzzy models.**In*Proceedings Fifth UK Workshop on Fuzzy Systems*, Sheffield, UK, may 1998. [bib] - J.A. Roubos, R. Babuška, and H.B. Verbruggen.
**Fuzzy control of multivariable processes.**In*Book of Abstracts, 17-th Benelux Meeting on Systems and Control*, Mierlo, The Netherlands, mar 1998. [bib] - R. Babuška, C. van Goor, T.J.J. Kalker, and P.J. Roeleveld.
**High-level fuzzy control of aeration in a wastewater treatment plant: Design, simulation and evaluation.**In*Book of Abstracts, 17-th Benelux Meeting on Systems and Control*, Mierlo, the Netherlands, March 1998. [bib] - P. Krabben, J.A. Roubos, M.E. Bruins, R. Babuška, H.B. Verbruggen, and J.J. Heinen.
**Metabolic flux analysis of the growth of s. clavuligerus in batch-cultivations with different n-sources.**In*Metabolics Engineering II*, Schloss Elmau, Germany, oct 1998. [bib] - R. Babuška and H.B. Verbruggen.
**Constructing fuzzy models by product space clustering.**In H. Hellendoorn and D. Driankov, editors,*Fuzzy Model Identification: Selected Approaches*, pages 53–90. Springer, Berlin, Germany, 1997. [bib] - R. Babuška and H.B. Verbruggen.
**Fuzzy modeling and model-based control for nonlinear systems.**In M. Jamshidi, A. Titli, S. Boverie, and L.A. Zadeh, editors,*Applications of Fuzzy Logic: Towards High Machine Intelligence Quotient Systems*, pages 49–74. Prentice Hall, New York, 1997. [bib] - R. Babuška and H.B. Verbruggen.
**Fuzzy set methods for local modeling and identification.**In R. Murray-Smith and T. A. Johansen, editors,*Multiple Model Approaches to Nonlinear Modeling and Control*, pages 75–100. Taylor & Francis, London, UK, 1997. [bib] - U. Kaymak, R. Babuška, M. Setnes, H.B. Verbruggen, and H.R. van Nauta Lemke.
**Methods for simplification of fuzzy models.**In D. Ruan, editor,*Intelligent Hybrid Systems: Fuzzy Logic, Neural Networks, and Genetic Algorithms*, pages 91–107. Kluwer Academic Publishers, Boston, 1997. [bib] - P. Verhoef, M. Alvarez Grima, J.R. Deketh, M. den Hartog, I. Hergarden, and R. Babuška.
**Vage logica als hulpmiddel bij het ingenieurs-geologisch beschrijven van gesteente voor uitgravingsprojecten.**In*Jaarboek van de Mijnbouwkundige Vereeniging te Delft*, pages 219–229. Mijnbouwkundige Vereeniging, Delft, 1997. [bib] - M.P.G.J. Besteman, C.H.L. Limpens, R. Babuška, J.B. Otten, and M. Verhaegen.
**Modelling and identification of a strip guidance process with internal feedback.***IEEE Transactions on Control Systems Technology*, 6(1):88–102, 1998. [bib] - J.M. Sousa, R. Babuška, and H.B. Verbruggen.
**Fuzzy predictive control applied to an air-conditioning system.***Control Engineering Practice*, 5(10):1395–1406, 1997. [bib] - C. Onnen, R. Babuška, U. Kaymak, J.M. Sousa, H.B. Verbruggen, and R. Isermann.
**Genetic algorithms for optimization in predictive control.***Control Engineering Practice*, 5(10):1363–1372, 1997. [bib] - M.H. den Hartog, R. Babuška, H.J.R. Deketh, M. Alvarez Grima, P.N.W. Verhoef, and H.B. Verbruggen.
**Knowledge-based fuzzy model for performance prediction of a rock-cutting trencher.***International Journal of Approximate Reasoning*, 16(1):43–66, 1997. [bib] - C. Fantuzzi, R. Rovatti, and R. Babuška.
**Rule reduction algorithm for SISO Takagi–Sugeno models.**In*Preprints IFAC Symposium on Artificial Intelligence in Real-Time Control*, pages 440–444, Kuala Lumpur, Malaysia, September 1997. [bib] - H.A.B. te Braake, H.J.L. van Can, R. Babuška, and H.B. Verbruggen.
**Predictive control of the pH in a penicillin conversion process.**In*Preprints IFAC Symposium on Artificial Intelligence in Real-Time Control*, pages 475–480, Kuala Lumpur, Malaysia, September 1997. [bib] - H.A.B. te Braake, H.J.L. van Can, R. Babuška, and H.B. Verbruggen.
**Semi-mechanistic and black-box modeling of an enzymatic conversion process.**In*Preprints IFAC Symposium on Artificial Intelligence in Real-Time Control*, pages 428–433, Kuala Lumpur, Malaysia, September 1997. [bib] - R. Babuška, M. Setnes, U. Kaymak, and H.B. Verbruggen.
**Fuzzy modeling: a universal and transparent tool.**In*Proceedings of Toolmet*, Helsinki, Finland, 1997. [bib] - R. Babuška.
**Fuzzy modeling: Combination of data and knowledge.**In*Lecture notes UNICOM seminar “Fuzzy Logic: Applications and Future Directions”*, London, Great Britain, 1997. [bib] - R. Babuška, M. Setnes, U. Kaymak, and H.B. Verbruggen.
**Fuzzy modeling: Principles, methods and applications.**In*Lecture notes summer school “Computational Intelligence in Simulation”*, Oulu, Finland, 1997. [bib] - M. Setnes, R. Babuška, and H.B. Verbruggen.
**Complexity reduction in fuzzy modeling.**In*Proceedings of the 2nd MATHMOD*, pages 51–56, Vienna, Austria, February 1997. [bib] - M. Setnes and R. Babuška.
**Multifaceted fuzzy modeling.**In*Book of Abstracts, 16-th Benelux Meeting on Systems and Control*, Houffalize, Belgium, March 1997. [bib] - M. Setnes and R. Babuška.
**Fuzzy relational models for classification.**In*Proceedings of the Seventh IFSA World Congress*, volume III, pages 135–140, Prague, Czech Republic, June 1997. [bib] - R. Babuška and H.B. Verbruggen.
**Fuzzy identification of Hammerstein systems.**In*Proceedings Seventh IFSA World Congress*, volume II, pages 348–353, Prague, Czech Republic, June 1997. [bib] - R. Babuška and M. Verhaegen.
**Identification of nonlinear dynamical systems as a composition of local linear parametric or state space models.**In*Proceedings IFAC SYSID’1997*, pages 703–708, Fukuoka, Japan, 1997. [bib] - M. Setnes, R. Babuška, H.B. Verbruggen, M.D. Sánchez, and H.F.P. van den Boogaard.
**Fuzzy modeling and similarity analysis applied to ecological data.**In*Proceedings FUZZ-IEEE’97*, pages 415–420, Barcelona, Spain, jul 1997. [bib] - J.M. Sousa, R. Babuška, and H.B. Verbruggen.
**Internal model control with a fuzzy model: Application to an air-conditioning system.**In*Proceedings FUZZ-IEEE’97*, pages 207–212, Barcelona, Spain, jul 1997. [bib] - R. Babuška.
PhD dissertation, Delft University of Technology, Delft, The Netherlands, 1996. [bib]*Fuzzy Modeling and Identification*. - R. Babuška, H.A.B. te Braake, A.J. Krijgsman, and H.B. Verbruggen.
**Comparison of intelligent control schemes for real-time pressure control.***Control Engineering Practice*, 4(11):1585–1592, 1996. [bib] - R. Babuška and H.B. Verbruggen.
**An overview of fuzzy modeling for control.***Control Engineering Practice*, 4(11):1593–1606, 1996. [bib] - G. Schram, B.J.A. Kröse, R. Babuška, and A.J. Krijgsman.
**Neurocontrol by reinforcement learning.***Journal A*, 37(3):59–64, 1996. [bib] - H. te Braake, R. Babuška, and E. van Can.
**Voorspellend regelen met fuzzy en neurale modellen.***ELEKTRO-DATA*, 15(11):46–48, 1996. [bib] - R. Babuška, H.J.L. van Can, and H.B. Verbruggen.
**Fuzzy modeling of enzymatic Penicillin–G conversion.**In*Preprints 13th IFAC World Congress*, volume N, pages 479–484, San Francisco, USA, July 1996. [bib] - R. Babuška and H.B. Verbruggen.
**An overview of fuzzy modeling for control.**In*Proceedings of CAI’96*, pages 1–15, Lodz, Poland, December 1996. [bib] - R. Babuška, W.M. van Buijtenen, G. Schram, and H.B. Verbruggen.
**Adaptive control of a satellite by reinforcement learning with a fuzzy performance measure.**In*Proceedings Fourth European Congress on Intelligent Techniques and Soft Computing EUFIT’96*, pages 767–771, Aachen, Germany, September 1996. [bib] - R. Babuška, M. Setnes, U. Kaymak, and H.R. van Nauta Lemke.
**Simplification of fuzzy rule bases.**In*Proceedings Fourth European Congress on Intelligent Techniques and Soft Computing EUFIT’96*, pages 1115–1119, Aachen, Germany, September 1996. [bib] - R. Babuška, M.A. Botto, J. Sa da Costa, and H.B. Verbruggen.
**Neural and fuzzy modeling in nonlinear predictive control:**In*A Comparative Study*.*Proceedings CESA, Lille*, pages 1049–1054, 1996. [bib] - G. Schram, W.M. van Buijtenen, R. Babuška, and H.B. Verbruggen.
**Neuro-fuzzy control of a satellite.**In*Proceedings CESA, Lille*, pages 1055–1060, 1996. [bib] - M. Alvarez Grima, M.H. den Hartog, H.J.R. Deketh, P.N.W. Verhoef, and R. Babuška.
**Uncertainty handling of mechanical rock excavation process with fuzzy logic.**In*Proceedings Third International Workshop Informatics and Geosciences*, Havana, Cuba, November 1996. [bib] - U. Kaymak, R. Babuška, and H.R. van Nauta Lemke.
**A defuzzification method with unequal sensitivity to domain elements.**In*Proceedings Fourth European Congress on Intelligent Techniques and Soft Computing EUFIT’96*, pages 695–699, Aachen, Germany, September 1996. [bib] - J.M. Sousa, R. Babuška, P.M. Bruijn, and H.B. Verbruggen.
**Fuzzy compensation of steady-state errors in nonlinear control systems.**In*Proceedings Fourth European Congress on Intelligent Techniques and Soft Computing EUFIT’96*, pages 946–950, Aachen, Germany, September 1996. [bib] - J.M. Sousa, R. Babuška, H.A.B. te Braake, P.M. Bruijn, and H.B. Verbruggen.
**Fuzzy goals and constraints in predictive control.**In*Proceedings 2nd Portuguese Conference on Automatic Control*, pages 315–319, Porto, Portugal, September 1996. [bib] - R. Babuška, C. Fantuzzi, U. Kaymak, and H.B. Verbruggen.
**Improved inference for Takagi–Sugeno models.**In*Proceedings Fifth IEEE International Conference on Fuzzy Systems*, pages 701–706, New Orleans, USA, September 1996. [bib] - R. Babuška, H.B. Verbruggen, and C. Fantuzzi.
**Improved inference for Takagi–Sugeno models.**In*Proceedings of the Research Workshop of ERNET (European Robotics Network)*, pages 97–106, Darmstadt, Germany, September 1996. World Scientific, Singapore. [bib] - R. Babuška, M. Setnes, U. Kaymak, and H.R. van Nauta Lemke.
**Rule base simplification with similarity measures.**In*Proceedings Fifth IEEE International Conference on Fuzzy Systems*, pages 1642–1647, New Orleans, USA, September 1996. [bib] - J.M. Sousa, R. Babuška, P.M. Bruijn, and H.B. Verbruggen.
**Comparison of conventional and fuzzy predictive control.**In*Proceedings Fifth IEEE International Conference on Fuzzy Systems*, pages 1782–1787, New Orleans, USA, September 1996. [bib] - C. Fantuzzi, R. Babuška, S. Stramigioli, and H. B. Verbruggen.
**Stability analysis of Takagi–Sugeno fuzzy systems by Lyapunov method.**In*Proceedings Fourth European Congress on Intelligent Techniques and Soft Computing EUFIT’96*, pages 1840–1844, Aachen, Germany, September 1996. [bib] - J. Heydeman, R. Reijntjes, R. Babuška, U. Kaymak, and H.R. van Nauta Lemke.
**A fuzzy logic system for steady-state security analysis of power systems.**In*Proceedings International Conference on Intelligent Systems Applications to Power Systems ISAP’96*, pages 405–409, Orlando, Fl., Jan 1996. [bib] - M. Setnes, R. Babuška, and U. Kaymak.
**Simplifying fuzzy rule bases using similarity measures.**In*Book of Abstracts 15-th Benelux Meeting on Systems and Control*, page 222, Mierlo, the Netherlands, March 1996. [bib] - U. Kaymak, R. Babuška, and M. Setnes.
**Methods for simplification of fuzzy models.**In*Presented at the NATO Advanced Study Institute: Soft Computing and Its Applications*, Antalya, Turkey, 1996. (unpublished). [bib] - R. Babuška and H.B. Verbruggen.
**Model-based methods for design of fuzzy control systems.***Journal A*, 36(3):56–61, 1995. [bib] - U. Kaymak, R. Babuška, and H.R. van Nauta Lemke.
**Fuzzy control – theory, design and implementation: A tutorial.***Journal A*, 36(3):4–14, 1995. [bib] - R. Babuška and H.B. Verbruggen.
**Recent advances in fuzzy modeling and control.**In*Proceedings IFAC/IMACS International Workshop on Artificial Intelligence in Real-Time Control – AIRTC 95*, pages 42–53, Bled, Slovenia, November 1995. [bib] - R. Babuška and H.B. Verbruggen.
**Identification of composite linear models via fuzzy clustering.**In*Proceedings European Control Conference*, pages 1207–1212, Rome, Italy, September 1995. [bib] - R. Babuška and H.B. Verbruggen.
**A new identification method for linguistic fuzzy models.**In*Proceedings FUZZ-IEEE/IFES’95*, pages 905–912, Yokohama, Japan, March 1995. [bib] - R. Babuška.
**Fuzzy modeling – a control engineering perspective.**In*Proceedings Workshop on Fuzzy and Linguistic Modeling, FUZZ-IEEE/IFES’95*, pages 1897–1902, Yokohama, Japan, March 1995. [bib] - R. Babuška, H.A.B. te Braake, A.J. Krijgsman, and H.B. Verbruggen.
**Comparison of fuzzy control schemes on real-time pressure control.**In J. Kocijan and R. Karba, editors,*Proceedings IFAC/IMACS International Workshop on Artificial Intelligence in Real-Time Control – AIRTC 95*, pages 71–76, Bled, Slovenia, November 1995. [bib] - J.M. Sousa, R. Babuška, and H.B. Verbruggen.
**Some computational issues in fuzzy predictive control.**In J. Kocijan and R. Karba, editors,*Proceedings IFAC/IMACS International Workshop on Artificial Intelligence in Real-Time Control – AIRTC 95*, pages 66–70, Bled, Slovenia, November 1995. [bib] - R. Babuška.
**Fuzzy modeling and cluster analysis toolbox for MATLAB.**In*Proceedings Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, pages 1479–1483, Aachen, Germany, August 1995. [bib] - R. Babuška and U. Kaymak.
**Application of compatible cluster merging to fuzzy modeling of multivariable systems.**In*Proceedings Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, pages 565–569, Aachen, Germany, August 1995. [bib] - U. Kaymak, R. Babuška, and H.R. van Nauta Lemke.
**A fuzzy logic decision support system for security analysis of power systems.**In*Proceedings XIV European Annual Conference on Human Decision Making and Manual Control*, pages Session 5–1, Delft, the Netherlands, June 1995. [bib] - R. Babuška, J. Sousa, and H.B. Verbruggen.
**Fuzzy predictive control based on human reasoning.**In*Proceedings XIV European Annual Conference on Human Decision Making and Manual Control*, pages Session 5–3, Delft, the Netherlands, June 1995. [bib] - J. Sousa and R. Babuška.
**Non-linear control design based on fuzzy modelling.**In*Book of Abstracts 14-th Benelux Meeting on Systems and Control*, Houthalen, Belgium, March 1995. [bib] - R. Babuška.
**Fuzzy logic in modeling and control.**In*Proceedings Symposium “Computational Intelligence”*, pages 29–39, TU Delft, The Netherlands, May 1995. [bib] - U. Kaymak and R. Babuška.
**A cluster merging method for fuzzy modelling.**In*Book of Abstracts 14-th Benelux Meeting on Systems and Control*, Houthalen, Belgium, March 1995. [bib] - J. Sousa, R. Babuška, and H.B. Verbruggen.
**Adaptive fuzzy model-based control.**In*Proceedings Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, pages 865–869, Aachen, Germany, August 1995. [bib] - R. Babuška, J. Sousa, and H.B. Verbruggen.
**Model-based design of fuzzy control systems.**In*Proceedings Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, pages 837–841, Aachen, Germany, August 1995. [bib] - R. Babuška and H.B. Verbruggen.
**New approach to constructing fuzzy relational models from data.**In*Proceedings Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, pages 583–587, Aachen, Germany, August 1995. [bib] - U. Kaymak and R. Babuška.
**Compatible cluster merging for fuzzy modeling.**In*Proceedings FUZZ-IEEE/IFES’95*, pages 897–904, Yokohama, Japan, March 1995. [bib] - R. Babuška and E.K.Juuso.
**Constructing fuzzy models from prior knowledge and data.**In*Proceedings FALCON working group meeting, Third European Congress on Intelligent Techniques and Soft Computing EUFIT’95*, Aachen, Germany, September 1995. [bib] - H.A.B. te Braake, R. Babuška, and H.J.L. van Can.
**Fuzzy and neural models in predictive control.***Journal A*, 35(3):44–51, Oct 1994. [bib] - R. Babuška, R. Jager, and H.B. Verbruggen.
**Interpolation issues in Sugeno–Takagi reasoning.**In*Proceedings IEEE World Congress on Computational Intelligence*, pages 859–863, Orlando, U.S.A., June 1994. [bib] - R. Babuška and H.B. Verbruggen.
**Applied fuzzy modeling.**In*Proceedings IFAC Symposium on Artificial Intelligence in Real Time Control*, pages 61–66, Valencia, Spain, October 1994. [bib] - R. Babuška and H.B. Verbruggen.
**Fuzzy modeling and its application to nonlinear control.**In*Proceedings IFAC Symposium on Intelligent Components and Instruments for Control Applications*, Budapest, Hungary, 1994. [bib] - R. Babuška and H.B. Verbruggen.
**Comparing different methods for premise identification in Sugeno–Takagi models.**In*Proceedings Second European Congress on Intelligent Techniques and Soft Computing EUFIT’94*, pages 1188–1192, Aachen, Germany, September 1994. [bib] - R. Babuška and H.B. Verbruggen.
**Learning and adaptation in fuzzy systems.**In*Book of Abstracts 13-th Benelux Meeting on Systems and Control*, Veldhoven, The Netherlands, March 1994. [bib] - R. Babuška and H.B. Verbruggen.
**A new identification method for linguistic fuzzy models.**In*Proceedings FALCON working group meeting, Second European Congress on Intelligent Techniques and Soft Computing EUFIT’94*, Aachen, Germany, September 1994. [bib] - R. Babuška.
**Designing fuzzy control systems with MATLAB and SIMULINK.**In*Proceedings Second European Congress on Intelligent Techniques and Soft Computing EUFIT’94*, pages 269–273, Aachen, Germany, September 1994. [bib] - R. Babuška.
**Predictive control with fuzzy models.**In*Lecture Notes Summer School on Model Based Predictive Control*, Zeist, The Netherlands, June 1994. [bib] - L.M. Aguilera, R. Babuška, Z. Binder, and G. Chenevier.
**Production scheduling problem with changeover costs.**In*Proceedings International Workshop on Applied Automatic Control*, Prague, Czech Republic, May 1993. [bib] - R. Babuška.
**Fuzzy toolbox for MATLAB.**In*Proceedings IMACS conference MIMS-2 ’93*, Brussels, Belgium, April 1993. [bib] - R. Babuška and P. Horáček.
**Fuzzy logic in control systems.**In*Proceedings EMCSR’92*, Wien, Austria, April 1992. [bib] - R. Babuška, P. Horáček, and J. Houška.
**Fuzzy logic in automation.**In*Proceedings IGIP International Symposium Engineering Education ’92*, Klagenfurt, Austria, September 1992. [bib] - R. Babuška and P. Horáček.
**Laboratory evaluation of fuzzy controllers.**In*Proceedings IFAC Symposium on Artificial Intelligence in Real Time Control*, Delft, The Netherlands, June 1992. [bib]

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