@ARTICLE{j.medina2016decoupledcontrolof, TITLE = {Decoupled control of a variable stiffness actuator for assistive robots}, JOURNAL = {RIAI}, VOLUME = {13}, NUMBER = {1}, PAGES = {80 - 91}, YEAR = {2016}, AUTHOR = {J. Medina, A. Jardon, C. Balaguer} }