Tiltrotor SITL interrmittant failure

[dagar]

Originally reported in #11144

New failures -

• http://ci.px4.io:8080/blue/organizations/jenkins/PX4_misc%2FFirmware-SITL_tests/detail/pr-2swhoop-params/3/pipeline

Different issue, tiltrotor arming failing due to accels. http://ci.px4.io:8080/blue/organizations/jenkins/PX4_misc%2FFirmware-SITL_tests/detail/PR-11136/4/pipeline/81

What's going on with the vibration in the tiltrotor model?

From the failure log - https://logs.px4.io/plot_app?log=33db160e-75a1-413c-9401-9bda6daa063b

From a successful log - https://logs.px4.io/plot_app?log=a20570ad-bd94-446d-b910-f56e441610b5

@RomanBapst any ideas?

[dagar]

More failures.
http://ci.px4.io:8080/blue/organizations/jenkins/PX4_misc%2FFirmware-SITL_tests/detail/pr-update_src%2Flib%2FDriverFramework/5/pipeline/80

[lamping7]

Good to close @dagar?

[dagar]

Actually no, I've seen it a couple times in the last week or so. I'll record any new occurrences here.

[dagar]

Here's a fresh one. http://ci.px4.io:8080/blue/organizations/jenkins/PX4_misc%2FFirmware-SITL_tests/detail/PR-11668/5/pipeline

[EliaTarasov]

@dagar i think it's just the P-component for the tilting actuators is too large. Oscillations due to high P-values causes high-frequency jumping on the ground and sometimes accelerometer range becomes too large. I set P equals 10 and this issue disappeared.

[julianoes]

Looks like #11912.