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ZJU-FAST-Lab / ego-planner

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when I try to roslaunch multi_uva.launch, there is a repeat problem no odom, help. #87

Open ajmddzp opened 1 year ago

ajmddzp commented 1 year ago

1a9abf6ac54a3701b9b1874a69d99b5

bigsuperZZZX commented 1 year ago

It means you didn't correctly connect your odometry topic.

bcwww commented 4 months ago

Hello, have you solved the issue? I ran into the same problem.

bigsuperZZZX commented 3 months ago
  1. Use “rosnode list” command to list and identify the ROS node names of the planner and the drone simulator.
  2. Use "rosnode info xxx(the planner node name)" to see the odometry topic name the planner subscribes.
  3. Use "rosnode info xxx(the simulator node name)" to see the odometry name published.
  4. Remap the topic names to make them connected.