AW: Aero-Engine-Control

Dear all,

thanks for your help and sorry for any inconveniences made to you! I
supposed, that it would be not possible. But I found a MATLAB-model for a
F404-GE400 Aero-engine on the web and I tested your methods for
decentralized controls. Really nice, write more books !!! ;-)

Yours sincerely

Andreas Schäfer

> -----Ursprüngliche Nachricht-----
> Von: Postlethwaite, Prof I. [mailto:ixp@leicester.ac.uk]
> Gesendet: Freitag, 23. Juni 2000 11:09
> An: 'andys@cs.tu-berlin.de'
> Cc: 'sigurd.skogestad@chembio.ntnu.no'
> Betreff: RE: Aero-Engine-Control
>
>
> Dear Andreas
>
> The areo-engine model is a highly sophisticated nonliear description which
> belongs to the UK Ministry of Defence and Rolls Royce. Therefore
> I am afraid
> taht I cannot let you have a copy.
>
> Regards
>
> Ian
>
>
> > -----Original Message-----
> > From: Sigurd Skogestad [mailto:skoge@chembio.ntnu.no]
> > Sent: 23 June 2000 09:47
> > To: Andreas Schäfer
> > Cc: ixp@leicester.ac.uk
> > Subject: Re: Aero-Engine-Control
> >
> >
> > Dear Andreas Schafer,
> >
> > I am redirecting your question to my coauthor, professor Ian
> > Postlethwaite.
> >
> > Best regards,
> > Sigurd Skogestad
> >
> >
> > At 04:46 PM 6/20/00 +0200, you wrote:
> > >
> > >
> > >Dear Mr. Skogestad,
> > >
> > >I'm student of technical university of Berlin and I'm
> > reading your book
> > >"Multivariable Feedback Control" with a huge amount of
> > interest. I'm sorry
> > >to ask you this trivial thing directly :
> > >In the appendix your're discussing the steady-state RGA of
> > an aero-engine
> > >control. The plant-model you're giving in this chapter is
> > only steady-state.
> > >Well, I'm interested in the dynamic-model, as I would like
> > to find out more
> > >about the possiblities in using the methods of PRGA, RGA,
> > CLDG with models
> > >outside the chemical process-engineering.
> > >
> > >So, do you have a dynamic model of this aero-engine-control and is it
> > >possible to send it to me as attachment ?
> > >
> > >Thanks very much for your help !!
> > >
> > >Yours sincerely
> > >
> > >A. Schaefer
> > >
> > >**************************************************
> > > ANDREAS SCHÄFER
> > >Mollwitzstr. 3/502
> > >14059 Berlin
> > >
> > >Phone : +49 (0)30 3219510
> > >Mobil : +49 (0)179 3969289
> > >
> > >Email : andys@cs.tu-berlin.de
> > >WWW   : www.cs.tu-berlin.de/~andys
> > >
> > >**************************************************
> > >
> > >
> > >
> > >
> > **************************************************************
> > **********
> > Sigurd Skogestad, Professor Fax: +47-7359-4080
> > Dept. of Chemical Engineering Phone: +47-7359-4154
> > Norwegian Univ. of Science and Techn.(NTNU) Home: +47-7393-6855
> > N-7491 Trondheim email:
> > sigurd.skogestad@chembio.ntnu.no
> > Norway
> www.chembio.ntnu.no/users/skoge
> ************************************************************************
>
Received on Fri Jun 23 11:44:36 2000