turtlebot3_remote.launch - 8BitsCoding/RobotMentor GitHub Wiki
<include file="$(find turtlebot3_bringup)/launch/includes/description.launch.xml">
<arg name="model" value="$(arg model)" />
</include>
turtlebot3_$(arg model).urdf.xacro 파라미터 선언
<launch>
<arg name="model" default="$(env TURTLEBOT3_MODEL)" doc="model type [burger, waffle, waffle_pi]"/>
<arg name="multi_robot_name" default=""/>
<include file="$(find turtlebot3_bringup)/launch/includes/description.launch.xml">
<arg name="model" value="$(arg model)" />
</include>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="50.0" />
<param name="tf_prefix" value="$(arg multi_robot_name)"/>
</node>
</launch>