Tony,
I received your email to me a weaks ago.
I test it and read the source in the past 2 days.
Yes, It works very well!!! Now my plane can flying steadily with your trimming routine.
Thank you very much!
A good guy you are! :)
I belevie I almost understand how can you achieve the purpose of trimming now.
Yes thank you very much!
I have an idea that whether we can extend this "iteration" "one-axis-at-a-time"
arithmetic to more conditions which need accurate control, such as auto descent and
landing ?
Another Question:
the following is the code for starting the engine system.
Could you explain it to me?
//start the engine
int neng = Propulsion->GetNumEngines();
for(int i=0;i<neng;i++) {
FGEngine* e = Propulsion->GetEngine(i);
e->SetRunning(false);
e->SetMagnetos(3);
FCS->SetThrottleCmd(i,0.25);
FCS->SetMixtureCmd(i,1.0);
e->SetStarter(true);
fdmex->RunIC(fgic);
}
cout << "Pre-start complete " << endl;
Propulsion->ICEngineStart();
for(int i=0;i<neng;i++) {
Propulsion->GetEngine(i)->SetStarter(false);
}
cout << "Post-start complete " << endl;
//engine is running now
----- Original Message -----
From:Tony Peden <[EMAIL PROTECTED]>
To:[EMAIL PROTECTED]
Subject:Trimming with JSBSim
Date:Thu, 14 Mar 2002 07:06:03 +0800
>Hello,
>Find attached a version of JSBSim.cpp which performs a trim prior to
>integrating. You'll probably want to back up you're current JSBSim.cpp.
>
>Please copy the reset02.xml file to your JSBSim/aircraft/c172 directory.
>
>If you are using a version of JSBSim that is less than
>a couple weeks old, please update it as I found a bug in the trimming
>routine and commited a fix to CVS last night.
>
>Let me know if you have any questions or problems.
>--
>Tony Peden
>[EMAIL PROTECTED]
>We all know Linux is great ... it does infinite loops in 5 seconds.
>-- attributed to Linus Torvalds
>
>
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