Px4flow flight

Hassani · January 2, 2022, 12:14pm

Hi dears,
I configured the Px4flow module and tested it in loiter mode. The test results were also acceptable and almost stable. My flight controller is pixhawk4 with 4.0.7 copter firmware.
in auto mode with a mission, the vehicle has some additional drift, and strangely it passed the point of the home and did not land (lost it).

It should be noted that the px4flow calibration was suitable.
The test ground is asphalt.
Is there a way to improve performance or solve the problem?
Log file :
Upload files for free - Auto Test.BIN - ufile.io

jimdgit · January 2, 2022, 9:36pm

You should ask this on the Ardupilot forums, as Copter is not PX4.

Hassani · January 3, 2022, 5:03am

Thanks @jimdgit,
part of my problem is about accuracy in auto mode that cause this drift or error.
Is that true of Optical Flow?

jimdgit · January 3, 2022, 4:42pm

auto mode? Is that an ArduCopter mode?
You really should show them your log. It will not mean much here.

Hassani · January 4, 2022, 6:00am

Yes, it is the mode. (Auto planing)
I was looking for the sensor performance.
thanks anyway