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Speed Control of DC Servomotor using Fuzzy Hybrid Reference Control

Endra Joelianto


Combination of hybrid reference control (HRC) with PID controller results in the transient response performances can be independently achieved without deteriorating the disturbance rejection properties and the stability robustness requirement. This paper proposes an implementation of fuzzy based HRC for speed control of DC servomotors. The proposed method can be used in rotorcraft unmanned aerial vehicles (RUAVs) or motorized actuators.

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Joelianto, E. & Williamson, D., Discrete Event Reference Control, Proc. 36th IEEE Conference on Decision Control, 1, 692-697, 1997.

Joelianto, E. & Williamson, D., 2009, Transient Response Improvement of Feedback Control Systems using Hybrid Reference Control, International Journal of Control, 82(10), 1955-1970, 2009.

Joelianto, E., Linear Hybrid Reference Control Systems, PhD Thesis, The Australian Nattional University, Canberra, Australia, 2000.

Zadeh, L.A., Outline of A New Approach to The Analysis of Complex Systems and Decision Processes, IEEE Transactions on Systems, Man and Cybernetics, 3, 28-44, 1973.

Wang, L.X., Adaptive Fuzzy Systems and Control: Design and Stability Analysis, Prentice Hall, Inc., Upper Saddle River, USA, 1994.

Misir, D. & Malki, H.A., Liapunov Stability for A Fuzzy PID Controlled Flexible-Joint Manipulator, International Journal of Computer Applications in Technology, 27, 97-106, 2006.

Mohan, B.M. & Sinha, A., Analytical Structure and Stability Analysis of A Fuzzy PID Controller, Applied Soft Computing Journal, 8, 749-758, 2008.

Yokogawa, UT14/UT14 Digital Indicating Controllers, Technical Information Publication TI 5B4A7-01E, Yokogawa Electric, Japan, 1990.

Yokogawa, Green Series-Digital Indicating Controllers Selection Guides, Bulletin 5A1A01-E, Yokogawa Electric, Japan, 1998.

Chiu, S., Developing Commercial Applications of Intelligent Control, IEEE Control Systems Magazine, 17, 94-97, 1997.

Joelianto, E. & Tansri, O., Fuzzy Logic Based Hybrid Reference Control for Improving Transient Response Performance of PID Controller, ITB Journal, 39A, 124-145, 2007. (In Indonesian)

Joelianto, E. & Sitanggang, P.H., A Subtractive based Fuzzy Hybrid Reference Control for Transient Response Improvement of PID Controller, ITB J. of Engineering Sciences, 41, 167-186, 2009.

Takagi, T. & Sugeno, M., Fuzzy Identification of Systems and Its Application to Modeling and Control, IEEE Transactions on Systems, Man and Cybernetics, 15, 116-132, 1985.



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