@article{VanDerWeijde2019ClosedLoopControl, title = {Closed-Loop Control Through Self-Sensing of a Joule-Heated Twisted and Coiled Polymer Muscle}, author={J. {van der} Weijde and H. Vallery and R. Babu{\v{s}}ka}, journal = {Soft Robotics}, volume = {6}, number = {5}, pages = {621--630}, year = {2019} }