The PI speed regulator in problem 4 is changed to IP regulator. All operating conditions of the speed control system are the same as those of problem 4. The speed regulator is implemented in the analog domain. The damping factor of the IP regulator is
2. It can be assumed that the measured speed is identical to the real speed. For 10-r/min step input to the speed control loop, both the PI and the IP regulators reveal the same peak of the current reference. Find the gains of the IP regulator and the bandwidth of speed regulation loop with the IP regulator. In that gain setting, plot the following responses.
