obsvss

observable part

Calling Sequence

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

Arguments

:A,B,C,Ao,Bo,Co real matrices : :sl,slo syslin lists : :tol real (threshold) (default value 100*%eps) :

Description

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