Force Feedback Model of Electro-hydraulic Servo Tele-Operation Robot Based on Velocity Control. - Mingde Gong; Dingxuan Zhao; Shizhu Feng; Hailong Wei; Hironao Yamada (RAM, 2008)

Research on BP-PID Controller for the Motion Synch Recording and Simulation. - Shizhu Feng; Bo Su; Yufeng Xi; Xu Ming; Lei Jiang 019; Guoxuan Lu; Yali He (ICDMA, 2011)