行星式欠驱动可变形履带移动机构的设计与分析
张娜,荀致远,姚燕安

Design and analysis of planetary underactuated transformable tracked mobile mechanism
Na ZHANG,Zhiyuan XUN,Yan'an YAO
图7 履带移动机构的质心高度和接地面积与行星杆转角的关系
Fig.7 Relationship between center-of-mass height and ground contact area and planetary rod rotation angle for tracked mobile mechanism