Improvement of the Twin Rotor MIMO System Tracking and Transient Response Using Fuzzy Control Technology

In this paper, a method to obtain the optimal parameters of PID(proportional, integral and derivative) controllers for the twin rotor multi-input multi-output system (TRMS) by using the optimal method , combined with the model reduced method, is proposed. The fuzzy control method with the multi-section gains and derivatives is also presented for the improvement of the tracking performance and the disturbance problem from the air flow. Both methods are implemented by the new real-time control system. The simulation results and the experiment verification show the effectiveness of the proposed methods