This Article Statistics
Viewed : 1996 Downloaded : 1295


Dynamic Performance Evaluation of Pi and Interval Type-2 Takagi-Sugeno-Kang Fuzzy Controller on Positive Output Luo Converter

O.Fatih Kececioglu, Ahmet Gani*, Erdal Kilic, Mustafa Sekkeli


Luo converter, a high voltage gain converter, shows a higher voltage gain and a lower output voltage ripple compared to conventional boost DC-DC converters. Luo converters perform voltage gain using a voltage lift method. Voltage gain is adjusted thanks to various circuit topologies using voltage lift method. Unlike linear circuit topologies, it is often difficult to model and control DC-DC converter circuits due to their switched structure. Conventional controllers such as PI, PD and PID remain inefficient in terms of controlling non-linear systems. Therefore, fuzzy logic based modern and intelligent controllers are needed with a view to improve the performance of non-linear systems. The present study proposes a PI and an Interval Type-2 Takagi-Sugeno-Kang Fuzzy Controller (IT2TSKFLC) for Luo converter with a positive output self-lift (POSLLC) circuit topology. MATLAB/Simulink was used to analyze the dynamic performance of these controllers.


Fuzzy Logic Control, Luo Converter

Volume 4, No 3, SUPPLEMENT I of SYMPOSIUM ARTICLES, pp 32-39, 2019

Download full text   |   How to Cite   |   Download XML Files

  • Acikgoz, H. (2018). Speed Control of DC Motor Using Interval Type-2 Fuzzy Logic Controller. International Journal of Intelligent Systems and Applications in Engineering 6( 3) 197-202.
  • Biglarbegian, M. Melek, W. W., and. Mendel, J. M.(2010). On the stability of interval type-2 TSK fuzzy logic control systems, Systems, Man, and Cybernetics, Part B: Cybernetics, IEEE Transactions on, 40( 3) 798–818.
  • Chilambarasan, M. Devi, M.L. Babu,M.R. (2014). Design and Simulation of Self Lift Positive Output Luo Converter Using Incremental Conductance Algorithm for Photovoltaic Applications, Applied Mechanics and Materials, Vol. 622, 51-58.
  • Karanjkar, D.S. Chatterj, S. Kumar, A. Shimi, S .L. (2014). Fuzzy Adaptive Proportional-Integral-Derivative Controller with Dynamic Set-Point Adjustment for Maximum Power Point Tracking in Solar Photovoltaic System, Systems Science & Control Engineering, 2(1) 562-582.
  • Karnik, N.N., Mendel, J.M., Liang, Q.,(1999). Type-2 fuzzy logic systems, IEEE Trans Fuzzy Syst,7(6): 643–658.
  • Kumbasar, T. (2016). Robust stability analysis and systematic design of single input interval type 2 fuzzy logic controllers, IEEE Trans. Fuzzy Syst,24(3),675–694.Luo, F.L. (1999). Positive Output Luo Converters: Voltage Lift Technique. IEE Proc., Electric Power Applications. 146(.4), 415-432.
  • Mendel, J.M. (2001). Uncertain Rule-Based Fuzzy Logic Systems, Introduction and New Directions. Prentice Hall.
  • Mendel, J.M., John, R.I.B., (2002). Type-2 fuzzy sets made simple, IEEE Trans. Fuzzy Syst. (10)2,117-127.
  • Rashid, M. H. (2017). Power Electronics Handbook. Academic Press, California, USA.
  • Takagi, T. Sugeno, M. Fuzzy Identification of Systems and Its Applications to Modeling and Control, IEEE Transactions on Systems, Man, and Cybernetics,15(1), 116–132.
  • Zadeh, L.A. (1965) Fuzzy Sets, Information and Control, Vol. 8,335-353.