@ARTICLE{VanRooijen2014LearningRateFree, author = {J.C. van Rooijen and I. Grondman and R. Babu\v{s}ka}, title = {Learning Rate Free Reinforcement Learning for Real-Time Motion Control Using Value-Gradient Based Policy}, journal = {Mechatronics}, year = {2014}, volume = {24}, pages = {966--974}, }