Find a PID Controller
35 views (last 30 days)
I want to find a PID Controller for the following process:
Hp(s) = 1 / (s^2 + 1)
or Hp = tf (1, [1 0 1] );
Performance requirements: overshoot < 5%, settling time < 3 sec, steady-state error = 0.
I tried to use pidtool(H) and none of the available pid types meet the performance requirements.
Do you have any suggestion on how to find the optimal controller using Matlab / Simulink ?