Modelling control of dc motor

Abstract

This project present the design and simulation of the position control of a DC Motor. The DC motor type has been chosen is Brushed Direct Current (BDC) motor. The proposed systems used in this project are PID and state feedback. Firstly, the mathematical model of DC motor was formulated. Then, design and simulated the PID controller using Ziegler-Nichols method as a benchmarking controller. The position of the DC motor can be controlled using a PI, PD and PID. To reduce overshoot by tuning the parameter of PI, PD and PID using the Ziegler-Nichols Tuned method. The state feedback controller has been design using a pole placement via Lyapunov method. For validation of the design, simulation work using MATLAB/SIMULINK software is used. For the simulation for both controllers, the result performance of the PID and state feedback controller are compared in term of response such as rise time, settling time and their overshoot