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Problem with obstacle avoidance(astar_avoid) in planning?

asked 2019-11-19 16:40:16 -0600

Deepak63 gravatar image

updated 2019-11-20 11:24:38 -0600

I run astar_avoid script to avoid obstacles? But it doesn't avoid obstacles. I can detect obstacles from the lidar euclidean cluster launch. I use the Carla simulator to test this functionality.

I don't have a vector map. Does this affect obstacle avoidance? I get the waypoints directly from Carla through waypoint loader topic

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answered 2019-11-22 10:36:57 -0600

Deepak63 gravatar image

updated 2019-11-22 15:27:40 -0600

I got an idea after looking at the code and after observing the terminal output from the astar_avoid program

I could achieve it by adjusting the launch file args such as Replan set to 1.0 and avoid_start_velocity to 60.0 for one trial configuration. We can adjust the above values for better planning. The algorithm creates a new path around obstacles and seen in RVIZ.

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Asked: 2019-11-19 16:40:16 -0600

Seen: 53 times

Last updated: Nov 22