Spatial Diversity in Reaction-Diffusion Fuzzy Cellular Networks

  • Maide Bucolo
  • Maria Chiara Cutuli
  • Luigi Fortuna
  • Alessandro Rizzo
Conference paper
Part of the Advances in Soft Computing book series (AINSC, volume 11)


This paper deals with two main points. Firstly, a new type of Reaction-Diffusion Fuzzy Cellular Network, suitable to describe complex phenomena is defined. The second part of the work is devoted to investigate on the role played by diversity in this type of networks. In particular, the regularizing role of non organized spatial perturbation introduced in the membership functions of the proposed architecture is analyzed.


Membership Function Lyapunov Exponent Fuzzy Rule Cellular Neural Network Regularization Effect 
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  1. 1.
    Y. Bar, Yam (1997) Dynamics of Complex Systems. Addison-Wesley.Google Scholar
  2. 2.
    R. Caponetto, L. Occhipinti, M. Lavorgna, L. Fortuna, G.Di Bernardo (Sept. 1998) Cellular Fuzzy Processor: a New Architecture to Explore Complexity in Local Interconnected Systems. IEEE Int. Conf. on Circuits and Systems, Lisbona.Google Scholar
  3. 3.
    J. Garcia Ojalvs, J. M. Sancho (1999) Noise in Extended Spatially Systems. Springer.Google Scholar
  4. 4.
    Y. Bar-Yam (1997) Dynamics of Complex Systems. Addison-Wesley.Google Scholar
  5. 5.
    L.O. Chua, (1998) CNN: A Paradigm for Complexity. World Scientific.Google Scholar
  6. 6.
    S. Baglio, L. Fortuna, G. Giudice, G. Manganaro (1997) Fuzzy Cellular Systems for a new Computational Paradigm. Engineering Applic. Art. Intell. Vol10, 4752.Google Scholar
  7. 7.
    Y. Braiman, John F. Lynder, William L. Ditto (1995) Taming Spatiotemporal Chaos with Disorder. Nature Vol387, 465–467.CrossRefGoogle Scholar
  8. 8.
    P. Arena, R. Caponetto, L. Fortuna, A. Rizzo (2000) Non Organized Deterministic Dissymmetries Induce Regularity in Spatio-Temporal Dynamics. Int. Journal Bifurcation and Chaos. World Scientific.Google Scholar
  9. 9.
    S. Baglio, L. Fortuna, G. Manganaro (1996) Design of Fuzzy Iterators to generate Chaotic Time Series with Assigned Lyapunov Exponent. Electronic Letters, Vol32, No 4.Google Scholar
  10. 10.
    R. N. Madan, (1993) Chua’s Circuit: A Paradigm for Chaos. World Scientific Series on Nonlinear Science.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Maide Bucolo
    • 1
  • Maria Chiara Cutuli
    • 1
  • Luigi Fortuna
    • 1
  • Alessandro Rizzo
    • 1
  1. 1.Dip. Elettrico Elettronico e SistemisticoUniversitá degli Studi di CataniaCataniaItaly

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