Quantcast
Channel: ArduPlane - ArduPilot Discourse
Viewing all articles
Browse latest Browse all 7906

QuadPlane issues

$
0
0

@Slager wrote:

I just completed my first transition to forward flight, but I have a couple things going on with the MT that i just can't get sorted out on my own.

First is the quad ESCs. I have a set of 45a Spedix ESCs running BLheli S along with Cobra 2210 2200kv motors. I cannot get a smooth hover(however, the motors do not come down hot). I have tied my best tuning out the oscillations but nothing i have tried has worked.. it is also very sloppy in the Yaw. I tried swapping in BLHeli escs with PWM enabled but I never was able to get them to calibrate correctly. I would be at 100% throttle at mid stick, and i tried to calibrate them everyway i could think of. I also tried some SimonK escs as well and that was not any better.

Secondly, when I transitioned to FBWA, I did not feel like a had very good command of the aircraft. even after adjusting the lim_roll and lim_pitch parameters. on the ground, when i check the control surfaces, they all appear to have more than enough travel. On my second transition, at the end of the test, I was in a very shallow dive and could not pull out. i was barely able to get her flat by the time I got to the ground, luckily i was flt enough so that the only damage was a 3d printed part.

I did have Quad Assist enabled and set to 17m/s. I don't know if the quad assist would affect forward flight that much.

any help would be greatly appreciated.

Posts: 1

Participants: 1

Read full topic


Viewing all articles
Browse latest Browse all 7906

Latest Images

Trending Articles



Latest Images