Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-20 Thread Lee Elliott
On Sunday 20 July 2003 02:23, Jim Wilson wrote: Lee Elliott [EMAIL PROTECTED] said: I saw you'd reverted the target climb rate calcs in cvs and now that the old alt hold is back I can see that the auto throttle response seems considerably improved. You may want to play with the

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-20 Thread Major A
Ta for the info. I found that the auto-throttle holds the set speed very well, even between different a/c types and it was very easy to match speeds between them. Using multiplay, with a B-52 and a YF-23 both set to the same ap speed, there was hardly any drift between them and it got me

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-20 Thread Lee Elliott
On Sunday 20 July 2003 15:16, Major A wrote: Ta for the info. I found that the auto-throttle holds the set speed very well, even between different a/c types and it was very easy to match speeds between them. Using multiplay, with a B-52 and a YF-23 both set to the same ap speed,

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-19 Thread Lee Elliott
On Saturday 19 July 2003 05:21, Jim Wilson wrote: Lee Elliott [EMAIL PROTECTED] said: With the YF-23 it's very obvious. Hi Lee, In a separate message I've sent a patch to backout the target climb rate fix. I was able to stabalize the A/P by making adjustments with the fix, but the

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-19 Thread Jim Wilson
Lee Elliott [EMAIL PROTECTED] said: Could youi give me a quick nod when there's a new vers to try? After looking some more, I'm going to hold off on that for now. Go ahead and use the patch I posted last night. What I was shooting for was a little more smoothness when switching from V/S to

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-19 Thread Lee Elliott
On Saturday 19 July 2003 14:00, Jim Wilson wrote: Lee Elliott [EMAIL PROTECTED] said: Could youi give me a quick nod when there's a new vers to try? After looking some more, I'm going to hold off on that for now. Go ahead and use the patch I posted last night. What I was shooting

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-19 Thread Lee Elliott
On Saturday 19 July 2003 14:33, Lee Elliott wrote: On Saturday 19 July 2003 14:00, Jim Wilson wrote: Lee Elliott [EMAIL PROTECTED] said: Could youi give me a quick nod when there's a new vers to try? After looking some more, I'm going to hold off on that for now. Go ahead and

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-19 Thread Jim Wilson
Lee Elliott [EMAIL PROTECTED] said: I saw you'd reverted the target climb rate calcs in cvs and now that the old alt hold is back I can see that the auto throttle response seems considerably improved. You may want to play with the gain factor and integral for throttle to. If you find the

[Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-18 Thread Jim Wilson
Lee Elliott [EMAIL PROTECTED] said: The autopilot altitude hold seems a bit messed up though since yesterday - quite bad porpoising - I checked that with the 747, a4, c-172 and a couple of mine. Terrain following still seems ok though. I doubt this is due to the replay stuff. Lee,

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-18 Thread Lee Elliott
On Friday 18 July 2003 13:30, Jim Wilson wrote: Lee Elliott [EMAIL PROTECTED] said: The autopilot altitude hold seems a bit messed up though since yesterday - quite bad porpoising - I checked that with the 747, a4, c-172 and a couple of mine. Terrain following still seems ok though.

Re: [Flightgear-devel] Auto Pilot problem (was Instant replay system)

2003-07-18 Thread Jim Wilson
Lee Elliott [EMAIL PROTECTED] said: Hello Jim, Sorry, I missed this post at first. The porpoising is certainly related to the elev_adj_factor - the lower it is the worse the problem. It's hardly apparent with the c-172 or 747 but more so with the a4. Try increasing then. Generally