Robust control of 3-DOF parallel robot driven by PMAs based on nominal stiffness model. - Kai Liu; Jiaqi Xu; Zhishang Ge; Yangwei Wang; Dongbiao Zhao; Yonghua Lu (Adv. Robotics, 2017)

Fuzzy sliding mode control of 3-DOF shoulder Joint Driven by pneumatic muscle actuators. - Kai Liu; Yang Wu; Jiaqi Xu; Yangwei Wang; Zhishang Ge; Yonghua Lu (Int. J. Robotics Autom., 2019)