欠驱动异构式下肢康复机器人动力学分析及参数优化
李伟达,李娟,李想,张虹淼,顾洪,史逸鹏,张浩杰,孙立宁

Dynamic analysis and parameter optimization of under-actuated heterogeneous lower limb rehabilitation robot
Wei-da LI,Juan LI,Xiang LI,Hong-miao ZHANG,Hong GU,Yi-peng SHI,Hao-jie ZHANG,Li-ning SUN
图 9 不同下驱动件安装高度所对应的膝关节推力系数均方根误差
Fig.9 RMSE of knee thrust coefficient corresponding to different mounting heights of lower driver