液压驱动双足机器人运动系统的设计及实现
王海燕, 李贻斌, 宁龙霄

Design and implementation of a hydraulic actuated biped robot motion system
WANG Hai-yan, LI Yi-bin, NING Long-xiao
图7 机器人侧向平面受力示意图
Fig.7 Sketch map for the mechanics analysis in the lateral plane