Complex dynamics through fuzzy chains

Author

Bucolo, Maide ; Fortuna, Luigi ; La Rosa, Manuela

Author_Institution

Dipt. di Ingegneria Elettrica Elettronica e dei Sistemi, Univ. degli Studi di Catania, Italy

Volume

12

Issue

3

fYear

2004

fDate

6/1/2004 12:00:00 AM

Firstpage

289

Lastpage

295

Abstract

This paper gives a new contribution to characterize a class of complex systems build as arrays of coupled fuzzy logic based chaotic oscillators and investigates their dynamical features. Different spatio-temporal dynamics have been reproduced using interconnected fuzzy chaotic cells in order to study the effects, due to the variation of some parameters and network topologies, in the collective behavior and to highlight the synchronization capability of the complex fuzzy systems under consideration. The synchronization characteristics have been focused by defining a behavioral index.

Keywords

Lyapunov methods; chaos; fuzzy logic; fuzzy systems; interconnected systems; network topology; oscillators; synchronisation; chaotic oscillators; complex system; fuzzy chains; fuzzy chaotic cells; fuzzy logic; fuzzy systems; network topology; spatio temporal dynamics; synchronization; Chaos; Coupling circuits; Fuzzy logic; Fuzzy systems; Helium; Integrated circuit interconnections; Logic arrays; Network topology; Nonlinear dynamical systems; Oscillators; Complex system; fuzzy chaotic oscillator; synchronization;

fLanguage

English

Journal_Title

Fuzzy Systems, IEEE Transactions on

Publisher

ieee

ISSN

1063-6706

Type

jour

DOI

10.1109/TFUZZ.2004.825969

Filename

1303599