pi-puck在ROS下的使用
1.前进
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
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
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
rostopic pub -1 /mobile_base/cmd_vel geometry_msgs/Twist -- '[1.0,0.0,0.0]' '[0.0,0.0,0.5]'
转载于:https://www.cnblogs.com/kay2018/p/10825422.html
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