December 2016
Beginner to intermediate
468 pages
9h 43m
English
book
Effective Robotics Programming with ROS - Third Edition
by Luis Sanchez, Enrique Fernandez Perdomo, Anil Mahtani
Content preview from Effective Robotics Programming with ROS - Third Edition
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Modifying parameters with rqt_reconfigure
A good option for understanding all the parameters configured in this chapter, is by using rqt_reconfigure to change the values without restarting the simulation.
To launch rqt_reconfigure, use the following command:
$ rosrun rqt_reconfigure rqt_reconfigure
You will see the screen as follows:
As an example, we are going to change the parameter max_vel_x configured in the file, base_local_planner_params.yaml. Click over the move_base menu and expand it. Then select TrajectoryPlannerROS in the menu tree. You will see a list of parameters. As you can see, the max_vel_x parameter has the same value that we assigned ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.