ROS仿真

1.打开 rosrun stage_ros stageros rospack find stage_ros/world/willow-erratic.world 2.查看发布的topic rostopic list 3.到stage_ros roscd stage_ros ls cd world 4. rosrun stage_ros stageros rospack find stage_ros/world/willow-four-erratics-multisensor.world 5.查看其rostopic rostopic list 6.查看格式 cat willow-erratic.world 7.控制机器人运动 sudo apt-get install ros-kinetic-teleop-twist-keyboard rosrun teleop_twist_keyboard teleop_twist_keyboard.py 8.保存运动地图 rosrun gmapping slam_gmapping scan:=base_scan rosrun map_server map_saver