Speed Control of Separately Excited DC Motor with PID Controller

Abstract

Separately excited DC motors are most suitable for wide range speed
control, therefore we are used in many adjustable speed. It can operate in
stable condition with any field excitation and gives wide range of output
voltage. This paper is made to connect PID controller in series with plant
system (SEDM) to observe and control the speed response of the dc motor
by using Matlab simulation program, this mean the combination of
proportional control, integral control and derivative control will reduce the
error signal between the desired speed and the measured speed.