System Identification Toolbox

Model Analysis

bode	Plot Bode diagrams.
compare	Compare measured and simulated outputs.
ffplot	Plot frequency functions and spectra.
impulse, step	Plot impulse and step responses.
nyquist	Plot Nyquist diagrams.
present	Display model on screen.
pzmap	Plot zeros and poles.
view	Plot model characteristics using the LTI Viewer in the Control System Toolbox.

Model Conversions

Model Validation