No yaw control during initial testing [solved]

[leopold1]

[Kisssys]

These numbers give you more control authority.

// YAW rate PID
#define DEFAULT_CTRL_YAW_RTE_P 300.0f
#define DEFAULT_CTRL_YAW_RTE_I 0.15f
#define DEFAULT_CTRL_YAW_RTE_D 50.0f
#define DEFAULT_CTRL_YAW_RTE_F 0.25f
#define DEFAULT_CTRL_YAW_RTE_PM 150.0f
#define DEFAULT_CTRL_YAW_RTE_IM 150.0f
#define DEFAULT_CTRL_YAW_RTE_DM 150.0f
#define DEFAULT_CTRL_YAW_RTE_OM 300.0f

// YAW angle PID
#define DEFAULT_CTRL_YAW_ANG_P 0.05f
#define DEFAULT_CTRL_YAW_ANG_I 0.0004f
#define DEFAULT_CTRL_YAW_ANG_D 0.0f
#define DEFAULT_CTRL_YAW_ANG_F 0.0f
#define DEFAULT_CTRL_YAW_ANG_PM 2.0f
#define DEFAULT_CTRL_YAW_ANG_IM 0.04f
#define DEFAULT_CTRL_YAW_ANG_DM 0.0f
#define DEFAULT_CTRL_YAW_ANG_OM 2.0f

[LPR]

leopold

If you lowered your Tilt angle P than there is two more things that could cause yaw trouble. Your motors may not be as vertical as they need to be or you may have the (-) on the wrong three motors.

Larry

[leopold1]

Gents, I did all the recommendations but nothing worked
Just until the last tip from Larry to change the sign on the yaw values and behold it flies!!!!!!!!!
What a great feeling!! Awesome!!
Thx guys for all the tips. She flies quite smooth allready.
I can start with my dance now!!!

Sorry no maiden video yet. Its dark allready here in Belgium.

Need to get some sleep, lol

[chschmid]

Just wanted to drop you my recomandation to check the yaw signs after studiing the logs again. But its obsolete now. Conragts.

Best
Christof