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Proceedings Paper

Synchronization-based nonlinear chaotic circuit identification
Author(s): Riccardo Caponetto; Luigi Fortuna; Gabriele Manganaro; Maria G. Xibilia
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Paper Abstract

In this paper a new approach to the parameter identification of nonlinear dynamic circuits is proposed. It is based on the concept of synchronization of nonlinear circuits and, in particular, on the Pecora-Carroll system decomposition and cascaded synchronization techniques. Moreover, the new identification procedure is formulated as an optimization problem and it is faced via a genetic algorithm. The introduction algorithm is applied to the famous Chua's oscillator, known for its rich variety of chaotic dynamics and bifurcations. Some examples, referring to different attractors, are reported.

Paper Details

Date Published: 1 December 1995
PDF: 9 pages
Proc. SPIE 2612, Chaotic Circuits for Communication, (1 December 1995); doi: 10.1117/12.227904
Show Author Affiliations
Riccardo Caponetto, Univ. of Catania (Italy)
Luigi Fortuna, Univ. of Catania (Italy)
Gabriele Manganaro, Univ. of Catania (Italy)
Maria G. Xibilia, Univ. of Catania (Italy)


Published in SPIE Proceedings Vol. 2612:
Chaotic Circuits for Communication
Jaafar M. H. Elmirghani, Editor(s)

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