1 | rostopic pub -1 /mobile_base/cmd_vel geometry_msgs/Twist -- '[4.0,0.0,0.0]' '[0.0,0.0,0.0]' |
2.后退
1 | rostopic pub -1 /mobile_base/cmd_vel geometry_msgs/Twist -- '[-4.0,0.0,0.0]' '[0.0,0.0,0.0]' |
3.顺时针旋转
1 | rostopic pub -1 /mobile_base/cmd_vel geometry_msgs/Twist -- '[1.0,0.0,0.0]' '[0.0,0.0,-0.5]' |
4.逆时针旋转
1 | rostopic pub -1 /mobile_base/cmd_vel geometry_msgs/Twist -- '[1.0,0.0,0.0]' '[0.0,0.0,0.5]' |
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