American Journal of Mechanical Engineering
ISSN (Print): 2328-4102 ISSN (Online): 2328-4110 Website: Editor-in-chief: Kambiz Ebrahimi, Dr. SRINIVASA VENKATESHAPPA CHIKKOL
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American Journal of Mechanical Engineering. 2016, 4(7), 380-384
DOI: 10.12691/ajme-4-7-27
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Speed Control of DC Motor

Ľubica Miková1, , Ivan Virgala1 and Michal Kelemen1

1Department of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Technical University of Košice, Košice, Slovakia

Pub. Date: December 17, 2016

Cite this paper:
Ľubica Miková, Ivan Virgala and Michal Kelemen. Speed Control of DC Motor. American Journal of Mechanical Engineering. 2016; 4(7):380-384. doi: 10.12691/ajme-4-7-27


The paper deals with design of control for DC motor and analysis with focus on speed control. Firstly, mathematical model of DC motor was created. For controller design two methods are used, namely frequency shaping method and PWM control. For creating and simulating the mathematical model Matlab program with Simulink extension was used. Both approaches are simulated and compared to each other. The contribution of paper brings information about advantages and disadvantages of approaches.

DC motor PWM control frequency shaping method

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[1]  T. Kara, I. Eker, “Nonlinear modeling and identification of a DC motor for bidirectional operation with real time experiments”, Energy and Management, Elsevier, 2003.
[2]  J. Horng, “Neural adaptive tracking control of a DC motor”, Informat Sci, 1999.
[3]  S. E. Lyshevski, Nonlinear control of mechatronic systems with permanent-magnet DC motors. Mechatronics, Vol. 9, pp 539-552, 1999.
[4]  K. Sundareswaran, V. T. Sreedevi, DC Motor Speed Controller Design through a Colony of Honey Bees, Tencom 2008 IEEE Region 10 Conference, pp. 1-6.
[5]  B. C. Kuo, “Automatic Control Systems,” 7th edition, Prentice Hall of India, New Delhi, 1983.
[6]  Z. Liu, L. Jiang, PWM speed control system of DC motor based on AT89S51, International conference on electronic & mechanical engineering and information technology, 2011.
[7]  M. Farid, PID controller design for controlling DC motor speed using Matlab application, University Malaysia Pahang, 2008.
[8]  M. Kajan, L. Mrafko, F. Duchoň, P. Hubinský, J. Šovčfík :Control of automated guided vehicle with PLC SIMATIC ET200S CPU:, American Journal of Mechanical Engineering, Vol. 1, No. 7, 2013.