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Scilab Help >> Control Systems - CACSD > Linear Analysis > Controllability Observability > obsvss


observable part


slo = obsvss(sl)
[Ao, Bo, Co] = obsvss(A, B, C)
.. = obsvss(.., 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 Feb 25 08:49:19 CET 2020