OBTAIN OPTIMAL DC MOTOR SPEED CONTROL SYSTEM BY SLIDING MODE CONTROL

  • Le Thi Minh Tam Hung Yen University of Technology and Education
  • Nguyen Viet Ngu Hung Yen University of Technology and Education
  • Do Thanh Hieu Hung Yen University of Technology and Education
Keywords: Direct current (DC) motor, Sliding mode controller(SMC), speed control

Abstract

This paper focuses on the design and implementation of sliding mode control for direct current (DC) motor. This controller is based on variables structure system which aim at reducing the peak overshoot, steady state error and settling time of a DC Motor. This controller has been selected due to the ability of the block diagrams that can be built in the Matrix Laboratory (MATLAB) Simulink. DC motor is a machine that widely used due to excellence speed control for acceleration and deceleration. The modeling, control and simulation of this research have been implemented by using Matlab/Simulink software. The simulation results show that sliding mode controller (SMC) is superior for speed control of DC motor. Since the SMC is robust in presence of disturbances, the desired speed is perfectly tracked.

References

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Mohammed Golam Sarwer, Md. Abdur Rafiq and B.C. Ghosh,” Sliding Mode Speed Controller of a D.C Motor Drive”, Journal of Electrical Engineering, The Institution of Engineers, Bangladesh, vol. EE 31, no. I & II, December 2004.

Md.Firoz Ansari1, Abdul Samad Ansari2, Md.Mumta. Comparative Analysis of Speed Control of DC Motor using Closed Loop Unity Feedback, PID Controller and Linear Quadratic Regulator. volume IV, issue III, March, 2015.

Kumar, T. R. D., & Mija, S. J. Design and performance evaluation of robust SMC schemes for speed control of DC motor. Proceedings of IEEE International Conference on Advanced Communication Control and Computing Technologies (ICACCCT), 2014.

Utkin V.I.“Sliding mode control design principles and applications to electric driver” lndustrial Elcctronics, IEEE Transactions on, Vol t, pp. 23 -36, 1993.

Published
2021-01-06
How to Cite
Le Thi Minh Tam, Nguyen Viet Ngu, & Do Thanh Hieu. (2021). OBTAIN OPTIMAL DC MOTOR SPEED CONTROL SYSTEM BY SLIDING MODE CONTROL. UTEHY Journal of Applied Science and Technology, 28, 79-83. Retrieved from http://jst.utehy.edu.vn/index.php/jst/article/view/413