Synchronization by dynamical relaying in electronic circuit arrays

7 pages, 12 figures.-- ArXiv pre-print: http://arxiv.org/abs/nlin.CD/0607018.-- Final full-text version of the paper available at: http://dx.doi.org/10.1063/1.2374860.

Detalhes bibliográficos
Autores: Gomes, Iacyel, Buldú, Javier M., Mirasso, Claudio R., García-Ojalvo, Jordi
Formato: artículo
Fecha de publicación:2006
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/6075
Acesso em linha:http://hdl.handle.net/10261/6075
Access Level:acceso abierto
Palavra-chave:Chaos
Synchronisation
Oscillators
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spelling Synchronization by dynamical relaying in electronic circuit arraysGomes, IacyelBuldú, Javier M.Mirasso, Claudio R.García-Ojalvo, JordiChaosSynchronisationOscillators7 pages, 12 figures.-- ArXiv pre-print: http://arxiv.org/abs/nlin.CD/0607018.-- Final full-text version of the paper available at: http://dx.doi.org/10.1063/1.2374860.We experimentally study the synchronization of two chaotic electronic circuits whose dynamics is relayed by a third parameter-matched circuit, to which they are coupled bidirectionally in a linear chain configuration. In a wide range of operating parameters, this setup leads to synchronization between the outer circuits, while the relaying element remains unsynchronized. The specifics of the synchronization di er with the coupling level: for low couplings a state of intermittent synchronization between the outer circuits coexists with one of antiphase synchronization. Synchronization becomes in phase for moderate couplings, and for strong coupling identical synchronization is observed between the outer elements, which are themselves synchronized in a generalized way with the relaying element. In the latter situation, the middle element displays a triple scroll attractor that is not possible to obtain when the chaotic oscillator is isolated.We acknowledge financial support from MEC (Spain) and FEDER under Projects No. BFM2003-07850, FIS2004-00953, TEC2005-007799, FIS2006-11452 and from the Generalitat de Catalunya.American Institute of Physics200820082006info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65012373 bytes690451 bytestext/plainapplication/pdfhttp://hdl.handle.net/10261/6075http://dx.doi.org/10.1063/1.2374860reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglésinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/60752026-05-22T06:33:51Z
dc.title.none.fl_str_mv Synchronization by dynamical relaying in electronic circuit arrays
title Synchronization by dynamical relaying in electronic circuit arrays
spellingShingle Synchronization by dynamical relaying in electronic circuit arrays
Gomes, Iacyel
Chaos
Synchronisation
Oscillators
title_short Synchronization by dynamical relaying in electronic circuit arrays
title_full Synchronization by dynamical relaying in electronic circuit arrays
title_fullStr Synchronization by dynamical relaying in electronic circuit arrays
title_full_unstemmed Synchronization by dynamical relaying in electronic circuit arrays
title_sort Synchronization by dynamical relaying in electronic circuit arrays
dc.creator.none.fl_str_mv Gomes, Iacyel
Buldú, Javier M.
Mirasso, Claudio R.
García-Ojalvo, Jordi
author Gomes, Iacyel
author_facet Gomes, Iacyel
Buldú, Javier M.
Mirasso, Claudio R.
García-Ojalvo, Jordi
author_role author
author2 Buldú, Javier M.
Mirasso, Claudio R.
García-Ojalvo, Jordi
author2_role author
author
author
dc.subject.none.fl_str_mv Chaos
Synchronisation
Oscillators
topic Chaos
Synchronisation
Oscillators
description 7 pages, 12 figures.-- ArXiv pre-print: http://arxiv.org/abs/nlin.CD/0607018.-- Final full-text version of the paper available at: http://dx.doi.org/10.1063/1.2374860.
publishDate 2006
dc.date.none.fl_str_mv 2006
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2008
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dc.language.none.fl_str_mv Inglés
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dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv http://dx.doi.org/10.1063/1.2374860
reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
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