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Please note that the recommended version of Scilab is 6.1.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> CACSD (Computer Aided Control Systems Design) > obsvss


observable part

Calling Sequence

[Ao,Bo,Co]=obsvss(A,B,C [,tol])
[slo]=obsvss(sl [,tol])



real matrices


syslin lists


real (threshold) (default value 100*%eps)


slo=(Ao,Bo,Co) is the observable part of linear system sl=(A,B,C) (syslin list)

tol threshold to test controllability (see contr); default value = 100*%eps

See Also

  • contr — controllability, controllable subspace, staircase
  • contrss — controllable part
  • obsv_mat — observability matrix
  • obs_gram — observability gramian
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Last updated:
Tue Apr 02 17:36:22 CEST 2013