Dear Gents,
Using APM board 2.5 with software 2.65
Sensors: GPS Lea6 V1.1, Volt/amp Attopilot 90A, Speed DIY drones V20
Radio 3DR 433 Mhz
Problem:
When enabeling the speed sensor, the art. horizon starts to get unstable and the delay from action to depict on the screen may get up to 1 second.
When additionally airspeed for calculation is enabeled the art. horizon becomes useless, because change in speed directly changes the attitude by about 20 degrees (up/down).
Could anyone plese tell me how to solve this problem?
many thanks in advance
b.r.
Wolfgang
Replies
Gentleman,
just realised, that the GPS caused the Problem on achiving a 3D fix with a high Hdop. So the fix was loitering around and found that in adv. settings "AHRS_GPS_USE" was set to 1. By changing the value to 0 the jittering of the attitude in the art. horizon disappeared completely!
Problem solved!
b.r.
Wolfgang