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Ajuda Scilab >> CACSD > dtsi

dtsi

Continuous time dynamical systems stable anti-stable decomposition

Calling Sequence

[Ga,Gs,Gi]=dtsi(G,[tol])

Arguments

G

a continuous time linear system.

Ga

a continuous time linear system antistable and strictly proper.

Gs

a continuous time linear system stable and strictly proper.

Gi

real matrix (or polynomial matrix for improper systems)

tol

optional parameter for detecting stables poles. Default value: 100*%eps

Description

returns the stable-antistable decomposition of G:

G= Ga + Gs + Gi, (Gi = G(oo))

G can be given in state-space form or in transfer form.

Ga and Gs are returned in the same representation (transfer function or state-space) than G.

See Also

  • syslin — definição de sistemas lineares
  • pbig — autoprojeção
  • psmall — projeção espectral
  • pfss — partial fraction decomposition

History

VersionDescription
5.4.0 Sl is now checked for continuous time linear dynamical system. This modification has been introduced by this commit
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Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
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Last updated:
Mon Oct 01 17:39:45 CEST 2012