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8 机器人侧向平面躯干位姿示意图
Fig.8 Sketch map for the trunk position and posture in the lateral plane