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hasauino / rrt_exploration_tutorials

This package provides launch files for Gazebo simulation needed to test the rrt_exploration package
http://wiki.ros.org/rrt_exploration/Tutorials
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How I change path planning algorithm #2

Open letmejoin opened 7 years ago

letmejoin commented 7 years ago

Hello! I want to change the default path planner. If I am right, the planner used is NavfnROS. But when I add the follow line bellow node move_base,it's doesn't work.

It's a A* planner, and all of other planners are not working. Have you got some ideas about it?

hasauino commented 7 years ago

Yes, it uses the default planners. So did you edit this file: rrt_exploration_tutorials/launch/includes/move_baseSafe.launch

and added the path planners parameters?

letmejoin commented 7 years ago

Thank you for your recover very soon! I just do it! add the follow line node pkg="move_base" type="move_base" respawn="false" name="move_base_node" output="screen" param name="base_global_planner" value="global_planner/GlobalPlanner"

but it doesn't work any more. I don't know why!

sandilyasg commented 1 year ago

Were you able to solve it? @hasauino @letmejoin I would also like to know how to modify the path planning algorithm so I can implement my own.