ROS Programming: Building Powerful Robots

Communicating with DBW from ROS

In this section, we will see how we can communicate from ROS with DBW-based cars.

This is the command to do so:

    $ roslaunch dbw_mkz_can dbw.launch

Now you can test the car using a joystick. Here is the command to launch its nodes:

    $ roslaunch dbw_mkz_joystick_demo joystick_demo.launch sys:=true