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dcf

double coprime factorization

Syntax

[N,M, X,Y, NT,MT, XT,YT] = dcf(G)
[N,M, X,Y, NT,MT, XT,YT] = dcf(G, polf, polc)
[N,M, X,Y, NT,MT, XT,YT] = dcf(G, polf, polc, tol)

Arguments

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

G must be stabilizable and detectable.

See also

  • copfac — right coprime factorization of continuous time dynamical systems
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Last updated:
Mon Nov 07 14:58:53 CET 2022