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Using flip_for_axis parameter to follow a path by driving backwards #18
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Regarding your first question, it should be an uppercase direction. While the documentation states it's a float. We should fix that. From the screenshot it's not quite clear what is going wrong. Would it be possible to publish a minimal reproducing example? I think with some minimal rewrites this file: https://github.com/nobleo/tracking_pid/blob/master/test/tracking_pid/test_tracking_pid.test should be a good starting point. |
For an example: use the test_tracking_pid.test, the only change is adding: |
The angular feedback loop only worked under the assumption that the path was being tracked forward. Since #21 , you can now track a path backwards by setting the parameter |
Is it possible to use this parameter:
To follow a path wit a non-holonomic (dual differential drive robot) by driving backwards? If I do:
and then:
roslaunch tracking_pid test_tracking_pid.test rviz:=true
I get no movement and:
Does the path need to be specified differently? Could you give me an example?
Thank you!
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