CRCBode_example.m

Simple example file showing usage of CRCBode function.

Simple example showing application of the CRCBode plot function, available on MATLAB file exchange, to a 2nd order plant with PID controller. Intersections of the controller frequency response with the forbidden regions (shown in red) indicate that a robust stability and performance criterion is violated over those frequencies. The controller parameters can be modified using standard loop-shaping Bode design techniques to avoid all intersections and thus generate a robust controller.