基于支重轮-履带-地面多体耦合的履带机器人振动响应研究
宋佳琪,张宏,王景宇,殷国珠

Study on vibration response of tracked robot based on multi-body coupling of supporting wheel-track-ground
Jiaqi SONG,Hong ZHANG,Jingyu WANG,Guozhu YIN
表1 履带机器人车体质心垂向振动加速度均方根值对比
Table 1 Comparison of root mean square value of vertical vibration acceleration of tracked robot body centroid
对比项行驶速度/(m/s)
0.51.0
理论值0.69g1.38g
仿真值0.75g1.56g
实测值0.90g1.70g
相对误差/%23.318.8
16.714.0