Speed Control of DC Motor Based on Tuning Pole Placement Using Enhanced PSO

Abstract

DC motor widely used in different application for example Electric car and industrial application. Speed control of dc motor is very important in order to let system work with high performance. In this paper, state space model of dc motor is implemented in Matlab Simulink. In addition, in order to make controller for speed of dc motor, current controller of dc motor have to be considered and second loop is speed controller of dc motor. Pole placement method is used to make controller for current and speed of dc motor. Furthermore, standard particle swarm optimization (SPSO) is used for tuning pole placement state feedback gain controller (K) for current control and speed control. Moreover, enhanced particle swarm optimization (EPSO) is used for tuning state feedback gain controller for current and speed of the system. In addition, the impact of disturbance on system controller is carried out in this study. The study findings that system using (EPSO) have higher performance and reached steady state in compared with the system using SPSO and pole placement method. Furthermore, disturbance on system controller using EPSO has lower effect than other methods.