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refactor(obstacle_avoidance_planner): move the elastic band smoothing to a new package #630

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maxime-clem
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Description

This PR adds a new path_smoothing package containing the implementation of an elastic band node.
The same implementation is removed from the obstacle_avoidance_planner.

Corresponding launch PR: autowarefoundation/autoware_launch#420

Related links

Tests performed

Tested in the evaluator: TIER IV INTERNAL LINK

Notes for reviewers

Interface changes

The obstacle_avoidance_planner no longer needs parameters for the elastic band algorithm.
To replicate the previous behavior, the new elastic_band_smoother node, implemented in package path_smoothing, is expected to run ahead of the obstacle_avoidance_planner.

Effects on system behavior

There should be no change of behavior.

Pre-review checklist for the PR author

The PR author must check the checkboxes below when creating the PR.

In-review checklist for the PR reviewers

The PR reviewers must check the checkboxes below before approval.

  • The PR follows the pull request guidelines.
  • The PR has been properly tested.
  • The PR has been reviewed by the code owners.

Post-review checklist for the PR author

The PR author must check the checkboxes below before merging.

  • There are no open discussions or they are tracked via tickets.
  • The PR is ready for merge.

After all checkboxes are checked, anyone who has write access can merge the PR.

kosuke55 and others added 10 commits June 29, 2023 11:08
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* fix(start_planner): fix path cut by U turn goal

Signed-off-by: kosuke55 <[email protected]>

* cut path

Signed-off-by: kosuke55 <[email protected]>

---------

Signed-off-by: kosuke55 <[email protected]>
* fix(lane_change): safety check chattering

Signed-off-by: Takamasa Horibe <[email protected]>

* remove unused default value

Signed-off-by: Takamasa Horibe <[email protected]>

---------

Signed-off-by: Takamasa Horibe <[email protected]>
Signed-off-by: Maxime CLEMENT <[email protected]>
Signed-off-by: Maxime CLEMENT <[email protected]>
Signed-off-by: Maxime CLEMENT <[email protected]>
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3 participants