Chen Su, Ao Chai, Xikai Tu, Hongyu Zhou, Haiqiang Wang, Zufang Zheng, Jingyan Cao, Jiping He. Passive and Active Control Strategies of a Leg Rehabilitation Exoskeleton Powered by Pneumatic Artificial Muscles. IJPRAI, 31(10):1-23, 2017. [doi]
Abstract is missing.