Abstract
Nowadays, there is an increasing interest in using FPGA devices to design digital controller, and a growing interest in control systems based on fuzzy logic where the Defuzzification stage is of primordial importance. In this work we are presenting the design, modeling and simulation of a fixed point defuzzification VHDL method. The modeling and simulation of this stage is realized in Simulink through the Xilinx System Generator, and a second inference system was implemented with Matlab code. Comparative analysis of both systems and result are shown.
Access provided by Autonomous University of Puebla. Download to read the full chapter text
Chapter PDF
Similar content being viewed by others
References
Cirstea, M.N., Dinu, A.: Neural and Fuzzy Logic Control of Drives and Power Systems, Newnes (2002)
Manual of Xilinx System Generator, http://www.xilinx.com
Lee, C.-C.: Fuzzy Logic Toolbox. For Use with Matlab, User Guide, Version (2000)
Moctezuma, J.C., Torres, C.: Estudio sobre la implementación de redes neuronales artificiales usando Xilinx System Generator. XII Taller Hiberchip, IWS (2006)
Roger Jang, J., Tsai Sun, C., Mizutani, E.: Neuro-Fuzzy and Soft Computing. In: A computational Approach to Learning and Machine Intelligence. Prentice-Hall, Englewood Cliffs (1997)
Zadeh, L.A.: A Fuzzy-Set-Theoretic Interpretation of Linguistic Hedge. Journal of Cybernetics 2, 434 (1972)
Bojadziev, G., Bojadziev, M.: Fuzzy Sets, Fuzzy Logic, Applications. World Scientific, Singapore (1995)
Ross, T.J.: Fuzzy logic with engineering applications, 2nd edn. John Wiley and Sons, Chichester (2004)
Zhang, R., Phillis, A., Kouikoglou, V.S.: Fuzzy Control of Queuing Systems. Springer, Heidelberg (2005)
Driankov, D., Hellendoorn, H.: An Introduction to Fuzzy Control, 2nd edn. Springer, Heidelberg (1996)
Mamdani, E.H.: Applications of fuzzy algorithms for control of simple dynamic plant. In: Proc. IEE, vol. 121(12) (1974)
Poorani, S., Urmila Priya, T.V.S.: FPGA Based Fuzzy Logic Controller for Electric Vehicle. Journal of the Institution of Engineers 45(5) (2005)
Brown, S., Vranesic, Z.: Fundamentals of Digital Logic with VHDL Design. McGraw-Hill, New York
Sivanandam, S.N., Sumathi, S.: Introduction to Fuzzy Logic Using Matlab. Springer, Heidelberg (2006)
Sanchez-Solano, S., Cabrera, A., Jimenez, C., Jimenez, P., Castillo, I.B., Barros, A.: Implementación sobre FPGA de Sistemas Difusos Programables. In: IBERCHIP 2003. Workshop IBERCHIP La Habana, Cuba (2003)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2008 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Lizárraga, G., Sepúlveda, R., Montiel, O., Castillo, O. (2008). Modeling and Simulation of the Defuzzification Stage Using Xilinx System Generator and Simulink. In: Castillo, O., Melin, P., Kacprzyk, J., Pedrycz, W. (eds) Soft Computing for Hybrid Intelligent Systems. Studies in Computational Intelligence, vol 154. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-70812-4_20
Download citation
DOI: https://doi.org/10.1007/978-3-540-70812-4_20
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-70811-7
Online ISBN: 978-3-540-70812-4
eBook Packages: EngineeringEngineering (R0)