Compute poles of LTI system.
Inputs
LTI model.
Outputs
Poles of sys.
Algorithm
For (descriptor) state-space models and system/state matrices, pole
relies on Octave’s eig
.
For SISO transfer functions, pole
uses Octave’s roots
.
MIMO transfer functions are converted to
a minimal state-space representation for the
computation of the poles.
Package: control