roslaunch命令从launch文件中启动一个节点,它的使用方法如下: roslaunch [package] [filename.launch] 首先切换到beginner_tutorials文件下: roscd beginner_tutorials 提示: If roscd says similar to roscd: No such package/stack 'beginner_tutorials'. you will need to source the environment s
http://wiki.ros.org/ROS/Tutorials/UsingRqtconsoleRoslaunch Using rqt_console and roslaunch This tutorial introduces ROS using rqt_console and rqt_logger_level for debugging and roslaunch for starting many nodes at once. If you use ROS fuerte or ealie