How SISO toolbox works on PID tuning by Ziegler-Nichols method.

please explain how siso toolbox works on Z-N method.

Answer 1

[Arkadiy Turevskiy]

Please see t his doc section . Ziegler-Nichols methods are covered under "Classical Design Formulas". The doc references the section in Astrom's book that you can read for implementation details.