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fix(lane_change): reduce approval chattering #1568

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zulfaqar-azmi-t4
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@zulfaqar-azmi-t4 zulfaqar-azmi-t4 commented Oct 1, 2024

Description

Fix issue where lane change module's approvals chatter when there's many parked object present.

These commits are already in the main branch, however due to the significant amount of conflicts, cherry-pick is not possible.

  1. feat(lane_change): cancel hysteresis autowarefoundation/autoware.universe#6288
  2. feat(lane_change): use different rss param to deal with parked vehicle autowarefoundation/autoware.universe#8316

⚠️ : https://github.com/tier4/autoware_launch.x2/pull/809 needs to be merged together

Before PR

Chattering is present before the final approval.

cap-.2024-10-01-14-32-17.mp4

After PR

The chattering is removed.

cap-.2024-10-01-14-24-59.mp4

Related links

Parent Issue:

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How was this PR tested?

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

zulfaqar-azmi-t4 and others added 2 commits September 30, 2024 11:44
* feat(lane_change): cancel hysteresis

Signed-off-by: Muhammad Zulfaqar Azmi <[email protected]>

* Update documentation

Signed-off-by: Muhammad Zulfaqar Azmi <[email protected]>

* fix the explanation of the hysteresis count

Signed-off-by: Muhammad Zulfaqar Azmi <[email protected]>

---------

Signed-off-by: Muhammad Zulfaqar Azmi <[email protected]>
Signed-off-by: Zulfaqar Azmi <[email protected]>
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sonarqubecloud bot commented Oct 1, 2024

@zulfaqar-azmi-t4 zulfaqar-azmi-t4 changed the title Rt0 33658 lane change cancel cant proceed fix(lane_change): reduce approval chattering Oct 1, 2024
@takayuki5168 takayuki5168 self-assigned this Oct 3, 2024
@takayuki5168 takayuki5168 marked this pull request as ready for review October 8, 2024 02:11
@takayuki5168 takayuki5168 merged commit 6215c64 into beta/v0.19.1-pc-develop Oct 8, 2024
18 of 22 checks passed
@takayuki5168 takayuki5168 deleted the RT0-33658-lane-change-cancel-cant-proceed branch October 8, 2024 02:13
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2 participants