Nonlinear control of a DC motor

Abu-Bakar, Siti Hawa; Anuar, Khairil; Muhammad-Sukki, Firdaus; Mas'ud, Abdullahi Abubakar

Abstract

This paper deals with a nonlinear system where an online nonlinear control is applied to a DC motor. First, nonlinear model of the motor is explained. Next, based on the model, the nonlinearity is simulated using MATLAB. The simulations were on two nonlinearities, ideal relay and relay with hysteresis. To further investigate the relay with hysteresis, the implementation of the LabVIEW program is presented to verify the results obtained from the MATLAB simulations. It was found that experiments show good agreements with the simulation results.

• Presentation Conference Type: Conference Paper (Published)
• Conference Name: 2013 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (CSUDET)
• Start Date: May 30, 2013
• End Date: Jun 1, 2013
• Online Publication Date: Nov 21, 2013
• Publication Date: 2013
• Deposit Date: Jan 15, 2021
• Publisher: Institute of Electrical and Electronics Engineers
• Pages: 37-41
• Book Title: 2013 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (CSUDET)
• DOI: https://doi.org/10.1109/csudet.2013.6670981
• Keywords: Relays, Educational institutions, Hysteresis, MATLAB, DC motors, Oscillators, Mathematical model
• Public URL: http://researchrepository.napier.ac.uk/Output/2715587