Turtlebot学习笔记(三)

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查看小车的速度信息:

ssh eaibot@192.168.31.196
rostopic echo /smoother_cmd_vel

向机器人发送运动指令:

rostopic pub -r 10 /cmd_vel_mux/input/teleop geometry_msgs/Twist '{linear: {x: 0.2, y: 0, z: 0}, angular: {x: 0, y: 0, z: 0}}'

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转载自blog.csdn.net/FLORIDA_tang/article/details/79937713