ROBOTICA & MANAGEMENT - Vol. 23, No. 1, June 2018, pp. 37-41
Comparison Between PID and Fuzzy Logic Controller in Speed Control System of DC Motor
Ngoc Chung Tran *, Minh Tam Nguyen **, Thi Thanh Hoang Le **, Van Dong Hai Nguyen **
*Ho Chi Minh City University of Technology and Education (HCMUTE)
Falcuty of High Quality Traning (FHQ-HCMUTE)
01-Vo Van Ngan, Thu Duc District, Ho Chi Minh City, Vietnam
** Ho Chi Minh City University of Technology and Education (HCMUTE)
Falcuty of Electrical and Electronics Engineering (FEEE-HCMUTE)
01-Vo Van Ngan, Thu Duc District, Ho Chi Minh City, Vietnam
e-mail: 16142061(at)student.hcmute.edu.vn; tamnm(at)hcmute.edu.vn; hoangltt(at)hcmute.edu.vn; hainvd(at)hcmute.edu.vn
Abstract: The proportional integral derivative (PID) and the Fuzzy logic controller (FLC) are widely used in industry control system. The objective of this paper is to compare the control quality of two controllers to speed control DC motor. The paper will include design and development controller in Matlab/Simulink, both controllers have also been applied to an experimental model in the laboratory to assess the control quality. According to simulation and experimental results, the FLC has more stabilized and faster response as compared to PID. Therefore, the FLC is better than PID controller.
Keywords: DC motor, PID controller, Fuzzy logic controller, speed control, Matlab/Simulink.
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