Particle Swarm Optimization Based Design for Knee Joint of Wearable Exoskeleton Robot. - Jia-yuan Zhu; Hong Zhou (ICSR, 2012)

Human-Mechatronic-Hydraulic Coupling Technology for a Strength-Enlargement Exoskeleton Power System. - Hong Zhou; Jia-yuan Zhu; Qing Guo 003; Xianggang Zhang (ICONS, 2013)