Fuzzy Sliding Mode Control of DC-DC Boost Converter

Z. B. Duranay, H. Guldemir, S. Tuncer

Abstract


A sliding mode fuzzy control method which combines sliding mode and fuzzy logic control for DC-DC boost converter is designed to achieve robustness and better performance. A fuzzy sliding mode controller in which sliding surface whose reference is obtained from the output of the outer voltage loop is used to control the inductor current. A linear PI controller is used for the outer voltage loop. The control system is simulated using Matlab/Simulink. The simulation results are presented for input voltage and load variations. Simulated results are given to show the effectiveness of the control system.


Keywords


boost converter; DC-DC converter; FLC; fuzzy logic; sliding mode

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References


L. H. Dixon, Average current-mode control of switching power supplies, Unitrode Power Supply Design Seminar Handbook, Unitrode Corporation, 1990

A. J. Forsyth, S. V. Mollov, “Modeling and control of DC-DC converters”, Power Engineering Journal, Vol. 12, No. 5, pp. 229-236, 1998

P. Mattavelli, L. Rosetto, G. Spiazzi, “Small-signal analysis of DC-DC converters with sliding mode control”, IEEE Transactions on Power Electronics, Vol. 12, No. 1, pp. 96-102, 1997

C. K. Tse, K. M. Adams, “Quasi-linear analysis and control of DC-DC converters”, IEEE Transactions on Power Electronics, Vol. 7, No. 2, pp. 315-323, 1992

M. Ahmed, M. Kuisma, K. Tolsa, P. Silventoinen, “Standard procedure for modelling the basic three converters (buck, boost, and buck-boost) with PID algorithm applied”, 13th International Symposium on Electrical Apparatus and Technologies, Plovdive, May, 2003

V. I. Utkin, “Sliding mode control design principles and applications to electric drives”, IEEE Transactions on Industrial Applications, Vol. 40, No. 1, pp. 23-36, 1993

O. Kaynak, F. Harashima, “Disturbance rejection by means of sliding mode”, IEEE Transactions on Industrial Applications, Vol. 32, No. 1, pp. 85-87, 1985

H. Guldemir, “Sliding mode speed control for DC drive systems”, Mathematical and Computational Applications, Vol. 8, No. 3, pp. 337-384, 2003

J. J. E. Slotine, W. Li, Applied Nonlinear Control, Prentice Hall, 1991

Y. M. Alsmadi, V. Utkin, M. A. Haj-ahmed, L. Xu, “Sliding mode control of power converters: DC/DC converters”, International Journal of Control, pp. 1-22, 2017

M. B. Ghalia, A. T. Alouani, “Sliding mode control synthesis using fuzzy logic”, American Control Conference, Seattle, Washington, USA, Vol. 2, pp. 1528-1532, June 21-23, 1995

A. Kandel, G. Langholz, Fuzzy control systems, CRC Press, 1993

M. K. Passino, S. Yurkovich, Fuzzy control, Addison Wesley, 1998

P. Mattavelli, L. Rossetto, G. Spiazzi, P. Tenti, “General purpose fuzzy controller for DC/DC converters”, IEEE Transactions on Power Electronics, Vol. 12, No. 1, pp. 79-86, 1997

A. I. Al-Odienat, A. A. Al-Lawama, “The advantages of PID fuzzy controllers over the conventional types”, American Journal Of Applied Sciences, Vol. 5, No. 6, pp. 653-658, 2008

T. Govindaraj, R. Rasila, “Development of fuzzy logic controller for DC– DC buck converters”, International Journal of Engineering Techsci, Vol. 2, No. 2, pp. 192-198, 2010

L. Guo, J. Y. Hung, R. M. Nelms, “Evaluation of DSP-based PID and fuzzy controllers for DC-DC converters”, IEEE Transactions on Industrial Electronics, Vol. 56, No. 6, pp. 2237-2248, 2009

H. Guldemir, “Sliding mode control of DC-DC boost converter”, Journal of Applied Sciences, Vol. 5, No. 3, pp. 588-592, 2005

H. Guldemir, “Study of sliding mode control of DC-DC buck converter”, Energy and Power Engineering, Vol. 3, No. 4, pp. 401-406, 2011

Z. H. Akpolat, H. Guldemir, “Trajectory following sliding mode control of induction motors”, Electrical Engineering, Vol. 85, No. 4, pp. 205-209, 2003

W. C. So, C. K. Tse, Y. S. Lee, “Development of a fuzzy logic controller for DC-DC converters: design, computer simulation and experimental evaluation”, IEEE Transactions on Power Electronics, Vol. 11, No. 1, pp. 24-32, 1996

C. P. Ugale, R. B. Dhumale, V. V. Dixit, “DC-DC converter using fuzzy logic controller”, International Research Journal of Engineering and Technology, Vol. 2, No. 4, pp. 593-596, 2015

A. Z. Ahmad Firdaus, M. Normahira, K. N. Syahirah, J. Sakinah, “Design and simulation of fuzzy logic controller for boost converter in renewable energy application”, IEEE International Conference on Control System, Computing and Engineering, Mindeb, Malaysia, November 29–December 1, 2013

M. E. Sahin, H. İ. Okumus, “Fuzzy logic controlled buck-boost DC-DC converter for solar energy-battery system”, International Symposium on Innovations in Intelligent Systems and Applications, Istanbul, Turkey, June 15-18, 2011

A. Sabanovic, “Variable structure systems with sliding modes in motion control-a survey”, IEEE Transactions on Industrial Informatics, Vol. 7, No. 2, pp. 212-223, 2011

S. E. Beid, S. Doubabi, “DSP-based implementation of fuzzy output tracking control for a boost converter”, IEEE Transactions on Industrial Electronics, Vol. 61, No. 1, pp. 196–209, 2014

G. Feng, “A survey on analysis and design of model-based fuzzy control systems”, IEEE Transactions on Fuzzy Systems, Vol. 14, No. 5, pp. 676–697, 2006

T. Gupta, R. R. Boudreaux, R. M. Nelms, J. Y. Hung, “Implementation of a fuzzy controller for DC-DC converters using an inexpensive 8-b microcontroller”, IEEE Transactions on Industrial Electronics, Vol. 44, No. 5, pp. 661-669, 1997




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