🚀 go-pugleaf

In article <1992Dec16.212915.26846@griffin.itc.gu.edu.au>, jchen@tomahawk.me.gu.edu.au (Jinghong CHEN) writes:
|> In article <1992Dec15.211306.9379@news.nd.edu> dnewell@twain.helios.nd.edu (devin newell) writes:
|> >I am trying to find a decent program that can be used to solve the Algebraic Riccati Equation.  In the past I have used Matlab with a fair
|> >amount of success, however, the Matlab overhead is killing me in terms of
|> >running time.  I would prefer something in Fortran, however, Pascal or C
|> >would also be suitable.  
|> 
|> In netlib, the following software is available:
|> 
|> IEEECSS/CASCADE   "Computer-Aided Systems and Control Analysis and Design
|>         Environment"; contributed by J. D. Birdwell.
|>         Cascade Version SUN0.9  June 23, 1988
|> 
|> in which, Riccati Equation Solver is included. It was written by Fortran
|> and based on LINPACK and EISPACK.
|> 
|> ---------------------------------------------------------------------------
|> J.CHEN                               |E-MAIL: jchen@tomahawk.me.gu.edu.au
|> School of Microelectronic Engineering| Phone: +61-7-8755050
|> Faculty of Science and Technology    |   Fax: +61-7-8755198
|> Griffith University                  |   Fax: +61-7-8755050
|> Nathan, QLD 4111, Australia          | 
|> ---------------------------------------------------------------------------
|> -- 
|> ehunjfnlkdf dfdfjnlkdfl


Is this package at all related to the CASCADE software package developed at
Grumman with some (I think) cooperation from Univ Maryland ?  
I used Grumman's version back in the mid 80's.
--
Mike Stoughton
stote@den.mmc.com