Optimal Full State Feedback Controller for Two DC Motor Configurations with Buck Chopper

Abstract

This workutilizesa State Feedback (SF) control scheme to control two DC Motor
(DCM) configurations the Separately Excited DC Motor (SpEDCM) and the Series Excited DC
Motor (SrEDCM) with variable speed.The DCM is modeled in MATLAB by applyingthe
acceleration of angular speed and the derivative of currentdynamics. Furthermore, modeling
of the buck chopper ismade in MATLAB and the controlling outcome of DCM speed are
produced at distinct set points. The transient indices of the speed of SpEDCMare considered
using theOptimal Full SF (OFSF) controller.The optimal parameter set improves speed control
of a DCM by reaching the performance that is required for the system.The suggestedOFSF
controller has a straightforward tuning process and scheme while provides animproved
reference tracking in contrast with theconventional proportional-integral (PI) controller