Name: PID_Controller
Continuous-time PIDF controller in parallel form.
To simulate the closed-loop response to a step command in speed, get the initial and
tuned transfer functions from speed command "Ref" to "Speed" output and plot their step
responses:
T0 = getIOTransfer(ST0,'Ref','Speed');
T1 = getIOTransfer(ST1,'Ref','Speed');
step(T0,T1)
legend('Initial','Tuned')
Tune Control Systems in Simulink