[A8]

An important question !!!

What is Auto level mode ?  Rate   Ratetrainer  Attitude  Axislock  or Weakleveling?!!!

I need to give when I stick the bird Automatic Level.

[f5soh]

Attitude ?

https://librepilot.atlassian.net/wiki/display/LPDOC/Input+Configuration#InputConfiguration-StabilizationModesConfiguration

https://librepilot.atlassian.net/wiki/display/LPDOC/Attitude+Setup

[A8]

I set Attitude but Quad drift on Hover!!!!
Stick in elevator and aileron is very weak or dead!!!

What is setting in picture for better stability?

[A8]

Attitude ?

https://librepilot.atlassian.net/wiki/display/LPDOC/Input+Configuration#InputConfiguration-StabilizationModesConfiguration

https://librepilot.atlassian.net/wiki/display/LPDOC/Attitude+Setup

What is Ratetriner ?

[f5soh]

What is Ratetriner ?

Same link for explanation : https://librepilot.atlassian.net/wiki/display/LPDOC/Input+Configuration#InputConfiguration-StabilizationModesConfiguration

You can also find the Ratetrainer page and others here :
https://librepilot.atlassian.net/wiki/display/LPDOC/Advanced+tuning

Drift can be due to a wrong level settings or simply PID that need to be adjusted.

For basic / primary flight modes, complementary is fine.

[A8]

What is Ratetriner ?

Same link for explanation : https://librepilot.atlassian.net/wiki/display/LPDOC/Input+Configuration#InputConfiguration-StabilizationModesConfiguration

You can also find the Ratetrainer page and others here :
https://librepilot.atlassian.net/wiki/display/LPDOC/Advanced+tuning

Drift can be due to a wrong level settings or simply PID that need to be adjusted.

For basic / primary flight modes, complementary is fine.

I read all and set but auto level not work!!!

What is magnetometer setting?

[f5soh]

There is no need Magnetometer for Complementary + Attitude stabilization

[A8]

There is no need Magnetometer for Complementary + Attitude stabilization

This is my setting that auto level not work:

[A8]

Set up file :

[f5soh]

Are you sure you select the flightmode position 2 ?

Your PID settings are really strange, Yaw should not be the same as Roll/Pitch
Attitude P (outer loop) is pretty high.



Where did you find this settings ? Try default, clicking "Default" button.
In your screenshot number appears strangely, is this chinese numbers ?

[A8]

My Quad is 130mm 1306  kv4000 motor , it be very loose in default setting!!!

I increase PID until fly is stable but axis not to return to level!!!!!

I think is missing from informed regulatory!!!!!

[f5soh]

Here is the PID i have for a similar setup and 1104-400kv / 130 quad.
Not extremely optimized because i use 2S and 3S battery.



Accelerometers can be affected by vibrations and report a wrong attitude.
You can test statically applying Throttle, maintaining firmly on desk and looking at PFD behavior.

[f5soh]

- Vibrations / test on desk how react the attitude / PFD.
- Adjust PID, use easyTune / AutoTune
- Reduce Attitude P (outer loop) to default.
- Double check you really use Attitude stab and not using other you configured (Axislock / RateTrainer)

[A8]

Thank to F5soh , the final setup:

[f5soh]

You should avoid the "Always armed" setting
Adjust your neutrals in Output tab : move the slider to the value where the motor just start using the "Test outputs" option.


No need to quote a message just posted previously.