[Turblebot3] Issue with Move_Base_Simple/Goal

asked 2019-10-16 09:33:02 -0600

janeca gravatar image

Having issues when giving a go to order to a Turblebot3 being simulated in gazebo, the robot knows the full map and acknowledges the location exists but when told to go to a specific point just starts moving right and left and doesn’t leave his location. The map is a narrow corridor but has enough width for 2.5 turtlebots to fit in it but could the distance to the walls be the issue?

I'm using up to date ROS Melodic and am running the amcl node as well as move_base

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Settings and inflation radius and map attributes can definitely lead to this type of behavior. Since you're in Gazebo, perhaps get started out in the open and get the robot moving properly, then modify environment and tune settings as map gets more constrained.

To get better help help you'll need to attach your yaml files and maybe a screen shot of the world that includes your cost map.

billy gravatar image billy  ( 2019-10-17 18:11:09 -0600 )edit