Laboratory activity 4: Speed PI control improvements for a DC servomotor
نویسندگان
چکیده
The goal of this laboratory activity is to introduce some improvements to the speed PI control system designed in the laboratory activity 2. The improvements consist in the implementation of an anti– windup scheme to reduce the large overshoot occurring in the step response when the controller output saturates, and a friction plus inertia feedforward compensator, which allows to enhance both the accuracy and speed of response of the conventional feedback controller.
منابع مشابه
Laboratory activity 2: Speed PI control of a DC servomotor
The goal of this laboratory activity is to design, implement and test a speed PI controller for the DC servomotor available in laboratory. The control design is carried out in frequency domain (i.e Bode’s method), using the nominal model of the DC gearmotor derived in the previous laboratory activity. Accurate numerical simulations are used to validate the control design, before moving on with ...
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