Proposed a Novel Method for Optimization DC Motor Controller

Despite enormous tuning methods for PID controller had been proposed over five decades. However, only small attention has been paid in the review of using sufficient tuning with significant optimization technique. The motivation behind this research is that provides a novel method to maximize minimizing response time Ti in a DC motor based PID Controller. We proposed to combine proper tuning with optimization SISO tool to get optimal PID gains. The comparative study has been carried out by applying four different tuning methods to obtain proper tuning to be combined with optimization SISO tool. These tuning under study are Z-N, SIMC, CHR and AMIGO tuning. The system was analyzed in term of Ti characteristics and overshoot percentage Pos. It was observed that the proposed strategy provides a significant improvement in term of dead time, rise time, settling time, peak time and Pos, that could be employed for the highest accuracy DC motor controller. The benchmark illustrates that the CHR based proposed methods was playing a magnificent role over others. The simulation results show the shortest response was achieved dead time 8.11e-7sec, rise time 1.72e-5sec, settling time 3.07e-5sec, peak time 8e-5, Pos 0% and the number of iterations 9.