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feat: make crosswalk decision more aggressive towards the real world's driving #762

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takayuki5168
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@takayuki5168 takayuki5168 commented Dec 27, 2023

Description

Towards the real world's driving, this PR enables the following feature since the current crosswalk decision is too conservative.

  • When there is a stopped pedestrian close to the crosswalk where the pedestrian's traffic signal is green,
    • Without this PR, the decision is STOP in front of the crosswalk for 3 seconds, which annoys the car behind so much.
    • With this PR, only for the first 3 seconds regardless of the ego stopping or not, the decision is STOP. After that the decision will be GO.
  • When the new stopped pedestrian appears close to the crosswalk where the ego will cross soon.
    • Without this PR, the initial decision is STOP, so even when it requires a sudden stop, the ego tries to stop.
    • With this PR, the initial decision is GO when the pedestrian is stopped, so the ego will not stop.
      • FYI: The new pedestrian in the predicted objects often appears when there is an occlusion or there are a lot of pedestrians and the tracking does not work well.

Tests performed

We tested this feature with the real vehicle in Tokyo, and the behavior became much better and natural.

Effects on system behavior

Not too conservative decision making of crosswalk

Pre-review checklist for the PR author

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In-review checklist for the PR reviewers

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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.

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

@takayuki5168 takayuki5168 marked this pull request as ready for review December 27, 2023 02:48
@takayuki5168 takayuki5168 merged commit e17229c into autowarefoundation:main Dec 27, 2023
13 of 14 checks passed
@takayuki5168 takayuki5168 deleted the feat/aggressive-crosswalk-parameter branch December 27, 2023 02:58
sykwer pushed a commit to sykwer/autoware_launch that referenced this pull request Jan 3, 2024
…ystem-launch

feat(system_launch): replace system launch

Signed-off-by: asana17 <[email protected]>
maxime-clem pushed a commit to maxime-clem/autoware_launch that referenced this pull request Feb 6, 2024
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2 participants