[ROS2 Q&A] 236 - How to setup identical robots for multi robot navigation

You'll learn:
- How to create a launch file that launches several robots
- How to modify the robot state publisher to add frame prefix
- How to pass a variable to a xacro file

Related courses & tutorials:

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#ROS #Nav2 #MultiRobotNavigation

[XinghuiTao]

How can I use the same method to load multiple ros2 controller manager?