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Справка Scilab >> CACSD > Linear System Representation > sm2des

sm2des

system matrix to descriptor

Syntax

[Des]=sm2des(Sm);

Arguments

Sm

polynomial matrix (pencil system matrix)

Des

descriptor system (list('des',A,B,C,D,E))

Description

Utility function: converts the system matrix:

Sm = [-sE + A   B;
     [    C     D]

to descriptor system Des=list('des',A,B,C,D,E)).

See also

  • systmat — system matrix
  • sm2ss — system matrix to state-space
  • ss2des — (polynomial) state-space to descriptor form
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Last updated:
Tue Feb 14 15:13:23 CET 2017