Browse > Article
http://dx.doi.org/10.17661/jkiiect.2018.11.5.481

Voltage Controlled Speed Controller of BLDC Motor Using Fuzzy Logic Control  

Park, Jun-Ho (Gachon University, Department of Energy IT)
Han, Sang-Soo (Gachon University, Department of Energy IT)
Publication Information
The Journal of Korea Institute of Information, Electronics, and Communication Technology / v.11, no.5, 2018 , pp. 481-486 More about this Journal
Abstract
DC motors are classified as DC motors with brush structure and BLDC motors without brush structure. Representing the speed control of the BLDC motor is the PI control. The speed control using the PI controller has a disadvantage that the response characteristic to reach the steady state is slow. Therefore in this paper, a voltage controlled speed controller using a Fuzzy Logic Controller (FLC), which has a short steady response time and usefulness of nonlinear control. The validity and usefulness of the proposed fuzzy speed controller are verified by simulation through Simulink of MATLAB program. Experiments were performed on the PI controller and the proposed fuzzy speed controller in three cases with reference speeds of 500rpm, 800rpm, and 1500rpm. Experimental results show that the proposed fuzzy controller has more 30% improved steady state speed response than PI controller.
Keywords
BLDC Motor; Fuzzy Logic Control; PI Control; Speed Control; Voltage control;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Dong ju Seok, Sang min Ha, Tae Min Lee, Sang Tae Lee, Jong Sik Park, "The Control Parameters Estimation Using Modeling of the Brushless DC Motor", The Korean Society of Mechanical Engineers. 2274-2278, Nov, 2012.
2 M.Valan Rajkumar, G.Ranjhitha, M.Pradeep, Mohammad Fasil PK, R.Sathish Kumar, "Fuzzy based Speed Control of Brushless DC Motor fed Electric Vehicle", IJISSET, pp.12-17, March, 2017.
3 Muhammad Mubeen, "Brushless DC Motor Primer", July, 2008.
4 Ho-Shin Song, Oh-Geul Lee, Joon-Tark Lee, Jung-In Woo, "A study on the Speed Controller with High Accuracy of an Induction Motor by Fuzzy Algorithms", Journal of Korean Institute of Intelligent Systems 3(2), 45-57, June, 1993.
5 Pragasen Pillay and Ramu Krishnan, "Modeling, simulation, and analysis of permanent-magnet motor drives, Part II: The brushless DC motor drive", IEEE Transactions on Industry Application, vol. 2, no. 3, pp. 575- 578, Mar/Apr, 2001.
6 Adil Usman, and Bharat Singh Rajpurohit, "Speed control of a BLDC Motor using Fuzzy Logic Controller", ICPEICES, 2016.
7 Kim, Young-Shik, Kim, Sung-Joong "The Design of Fuzzy P+ID Controller for Brushless DC Motor Speed Control". Journal of The Korea Academy Industrial Cooperation Society, pp. 823-829, Oct, 2006.
8 J. Sriram and K. sureshkumar, "Speed Control of BLDC Motor Using Fuzzy Logic Controller Based on Sensorless Technique", Green Computing Communication and Electrical Engineering(ICGCCEE), October 2014.