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Toyota TSS2: add longitudinal derivative #1535

Merged
merged 7 commits into from
Nov 27, 2024
Merged

Toyota TSS2: add longitudinal derivative #1535

merged 7 commits into from
Nov 27, 2024

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sshane
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@sshane sshane commented Nov 27, 2024

Split from #1522

This just mainly reduces integral windup during high jerk maneuvers.

You can see the braking overshoot decreases from ~-2.8 m/s^2 to ~-1.7 m/s^2 for a target of -1 m/s^2

(this is with ki=0.25 so that derivative can fully compensate, but ki will be left at 0.5 to start in this PR)

a2bddce0b6747e10/000005be--78a61e8ab6

image

@github-actions github-actions bot added car related to opendbc/car/ toyota labels Nov 27, 2024
@sshane sshane changed the title Toyota: add longitudinal derivative Toyota TSS2: add longitudinal derivative Nov 27, 2024
@sshane sshane marked this pull request as ready for review November 27, 2024 04:07
@sshane sshane merged commit e11fb76 into master Nov 27, 2024
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@sshane sshane deleted the toyota-deriv branch November 27, 2024 04:09
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