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2021-08-17 13:38:35 -0500 received badge  Famous Question (source)
2021-02-04 02:09:57 -0500 commented question Following a moving target with obstacle avoid.

Have got an idea by myself.

2021-02-04 02:09:11 -0500 received badge  Notable Question (source)
2021-01-27 01:33:09 -0500 commented question how to make Tb3 follower demo have obstacle avoidance

Have you got any idea to solve this problem? I am also curious abuot this. Thanks~

2020-12-17 23:16:48 -0500 commented question Extrapolation Error

I got the same error, and I follow your advice to change the local_costmap global_frame to map, and the error disappeare

2020-12-03 23:24:42 -0500 received badge  Enthusiast
2020-11-01 19:49:30 -0500 commented answer What is "Rolling Window" used for?

Can rolling_window param be used for local path planner without static map? thanks.

2020-07-18 15:46:04 -0500 received badge  Popular Question (source)
2020-05-06 03:14:25 -0500 asked a question Following a moving target with obstacle avoid.

Following a moving target with obstacle avoid. Hi all, I want my robot to follow a moving person, now I have tri