Hello,
have a sonic model - binary.
He flies very well in manuel mode,
he also flies clean in the fbw.
The plane stops at about 50% gas its height.
Only in the cruise or RTL he pumps very strong?
Log:
https://drive.google.com/file/d/1UX-8ixkT1-p7Tuypt3HsM3-znAXxseEO/view?usp=sharing
@Schachti that’s some noticeable low-freq pitch-loop oscillation buildup in CRUISE. imho your pitch limits and PIDs are somewhat off default, i couldn’t reproduce pitch-loop oscillations like yours in SITL though.
maybe @tridge could take a look at this log if time permits?
Hi Schachti,
You’ve done autotune, but not yet the speed and height tuning: http://ardupilot.org/plane/docs/tecs-total-energy-control-system-for-speed-height-tuning-guide.html?highlight=tecs
Some parameters for autothrottle modes are not good adjusted to your aircraft.
For example, TRIM_THROTTLE is too high and TRIM_ARSPD_CM is too low:
Of course I’m curious what @Tridge says
Rolf
Ich teste und berichte
(I test and report)
Have now set gas and speed, as he flies and thereby holds the height.
I also played around with the cg.
everything without success
I’m at a loss
