Re: [Flightgear-devel] autopilot

2010-03-18 Thread bitwPolly
Perhaps the PI anti-windup change could be re-visited. When the output is clamped and anti-windup is active, at xmlauto.cxx:625, the line: int_sum = clamped_output - prop_comp; seems to introduce the Kp, proportional gain factor, into the integral sum. With the proportional gain much bigg

[Flightgear-devel] Citation Bravo ADF

2010-02-28 Thread bitwPolly
This, as far as I can tell, is the cause of the problems with Bravo's ADF needle: In Aircraft/Instruments-3d/primus-1000/P100.nas line 323: maghdg -=getprop("environment/magnetic-variation-deg"); maghdg can return 'nil' at startup so the following addition fixes a thrown error: if (maghdg

Re: [Flightgear-devel] 777-200ER another little bug

2010-02-09 Thread bitwPolly
As far as I can tell, the autopilot's roll stability has recently degraded. With a cvs build Feb 8th, with A/P engaged, the 77-200 rolls plus / minus about twenty degrees all altitudes, throttle settings: A/P heading mode. I'm pretty sure the 777 was roll stable two weeks ago, mp players re

Re: [Flightgear-devel] 777-200ER another little bug

2010-02-09 Thread bitwPolly
As far as I can tell, the autopilot's roll stability has recently degraded. With a cvs build Feb 8th, with A/P engaged, the 77-200 rolls plus / minus about twenty degrees all altitudes, throttle settings: A/P heading mode. I'm pretty sure the 777 was roll stable two weeks ago, mp players rep

Re: [Flightgear-devel] Some quirks in various Aircraft

2010-02-05 Thread bitwPolly
Thank you for the fixes and for the super models. I noticed a couple of things in the Primus1000: Aircraft/Instruments-3d/primus-1000/P1000.nas At present, at startup, hitting NAV gumdrop button alternates NAV1/NAV2 pointers but, after hitting FMS button, the pointers will not revert to NAV

[Flightgear-devel] Some quirks in various Aircraft

2010-02-04 Thread bitwPolly
cvs 3rd Feb $FG_ROOT/Aircraft c310u3a/c310.xml line 982 C310.csv still being created. Disable .cvs file logging Citation/Citation-II-Sound.xml lines 186 208 230 squeal2.wav file does not exist .. replace with squeal.wav 777-200/Models/pedestal.xml line 269 pitch trim sense