Thats good, I set the
NS_ACCEL_FILTER = 10Hz
AUTOTUNE_AGGR = 0.1
I tried only roll axis autotune, here is the log.
https://drive.google.com/file/d/101Z6W9PEIRAQlhMohDrU8Lcbcmft8OCs/view?usp=sharing
Weather was very calm, though its too hot here.
I will try pitch and yaw autotunes tomorrow .
So far so good. You cant really analyze a Tune from the Auto Tune log itself but the Roll PID’s look to be going in the right direction. The Notch Filter is working really well.
Roll Autotune :
Winds were low around 4km/hr
Flight Log: https://drive.google.com/file/d/1U6-ifR1d8sfp9by7s69ONC2WdDLgT4A_/view?usp=sharing
Pitch I suppose you meant as both Pitch and Roll are Auto Tuned in this log.
Set these now:
PSC_ACCZ_I to 2X MOT_THST_HOVER
PSC_ACCZ_P to MOT_THST_HOVER
ATC_THR_MIX_MAN, .5
Yes it was after the Pitch and Roll Autotune.
Also tried a short mission in Auto and found oscillation in Roll Axis :
&
Since pitch was very stable so i experimented with same gains on roll and here is the flight log:
https://drive.google.com/file/d/1R70PddhvAjhYiGaJ72xDFTkMggOXiskE/view?usp=sharing
Seems stable from ATT DesRoll/Roll and same on pitch ,
But difference between RATE.ROut and POut is on the edge , more than 0.1.
Kindly share your opinion .
I will try with changes you suggested and post the log soon .
Hello gentlemen, coincidentally I am having the same exact problem. The exact frame and flight controller ( tdrone m690 and cube orange but px4 firmware). My issue is also the same. There is a oscillations on the roll and pitch axis. Even when testing indoor hovering it twitches on these two axis. What was your final result after tuning it? Did you solved your problem? I would be pleased to hear from you
