launch文件用法

launch文件用法

https://www.cnblogs.com/CZM-/p/5943821.html

launch
在ROS应用中,每个节点通常有许多参数需要设置,为了方便高效操作多个节点,可以编写launch文件,然后用roslaunch命令运行
roslaunch: roslaunch [options] [package] [arg_name:=value…]
roslaunch [options] […] [arg_name:=value…]
launch文件的一般格式,参数:

<launch>
<node .../>
<rosparam ..../>
<param .../>
<include .../>
<env .../>
<remap .../>
<arg.../>
</launch>

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转载自blog.csdn.net/xihuanzhi1854/article/details/81432259