外肢体机器人研究综述
刘德斌,王旦,陈柏,王尧尧,宋立瑶

A survey of supernumerary robotic limbs
De-bin LIU,Dan WANG,Bai CHEN,Yao-yao WANG,Li-yao SONG
图 9 基于液压驱动的3自由度外肢体机器人
Fig.9 3 DOF supernumerary robotic limbs based on hydraulic drive