> I am debugging the gear jittering in JSBSim and I am seeing
> windNED spike every so often and I have commented out turbulence
> code in JSBSim, so I am wondering if these wind spikes are
> coming from FlightGear.
OK, in working to fix the gear jitter I've discovered some things about the
I used this command line:
fgfs [EMAIL PROTECTED] --aircraft=c172r --turbulence=0.0
This set up the winds as I wanted. However, even though "turbulence" was set to
there was still lots of noise present in the wind velocity coming from
wind seemed to vary +/- 5 to 10 ft/sec. Also, the variance rate of chance was
on the order
of tens of milliseconds. I was logging data at 20Hz, and at one time step the
velocity would be at 10 ft/sec, the next it would be at 20, and the next it
would be back
at 10. Obviously, that's physically impossible.
Can someone shed some light on FlightGear's modeling of winds and turbulence?
BTW, I'm using current code out of FlightGear CVS.
Flightgear-devel mailing list