Simulink Control Design™ - MathWorks

Open Frequency Response Based PID Tuner

Open the Feedback controller subsystem and then open the PID Controller block

dialog. In Select Tuning Method, select Frequency Response Based and click Tune.

The Frequency Response Based PID Tuner opens for the buck converter controller.

The Frequency Response Based PID Tuner automatically tunes a PID controller for the

plant using two simulations. The first simulation generates a baseline response. The

7 PID Controller Tuning