home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Amiga Format CD 46
/
Amiga Format CD46 (1999-10-20)(Future Publishing)(GB)[!][issue 1999-12].iso
/
-in_the_mag-
/
reader_requests
/
scilab
/
man
/
man-part1
/
cat5
/
dcf.5
< prev
next >
Wrap
Text File
|
1999-09-16
|
876b
|
67 lines
dcf(1) Scilab Function dcf(1)
NAME
dcf - double coprime factorization
CALLING SEQUENCE
[N,M,X,Y,NT,MT,XT,YT]=dcf(G,[polf,polc,[tol]])
PARAMETERS
G : syslin list (continuous-time linear system)
polf, polc : respectively the poles of XT and YT and the poles of N and M
(default values =-1).
tol : real threshold for detecting stable poles (default value
100*%eps).
N,M,XT,YT,NT,MT,X,Y
: linear systems represented by syslin lists
DESCRIPTION
returns eight stable systems (N,M,X,Y,NT,MT,XT,YT) for the doubly coprime
factorization
!XT -YT! ! M Y !
! !*! ! = eye
!-NT MT! ! N X !
G must be stabilizable and detectable.
SEE ALSO
copfac