Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2023.0.0 - English


systmat

system matrix

Syntax

Sm = systmat(Sl)

Arguments

Sl

linear system (syslin list) or descriptor system

Sm

matrix pencil

Description

System matrix of the linear system Sl (syslin list) in state-space form (utility function).

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

For a descriptor system (Sl=list('des',A,B,C,D,E)), systmat returns:

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

See also

  • ss2des — (polynomial) state-space to descriptor form
  • sm2des — system matrix to descriptor
  • sm2ss — system matrix to state-space
Report an issue
<< syssize Linear System Representation tf2des >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Mon Mar 27 11:52:43 GMT 2023