Coherent regimes of mutually coupled Chua's circuits

PACS numbers: 05.45.Gg, 07.50.Ek.

Detalhes bibliográficos
Autores: Gomes, Iacyel, Monte, Silvia de, D'Ovidio, Francesco, Toral, Raúl, Mirasso, Claudio R.
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:10261/6066
Acesso em linha:http://hdl.handle.net/10261/6066
Access Level:acceso abierto
Palavra-chave:Electronic Chua circuits
Coupled systems
Dynamical regimes
Parameter mismatch
Diversity-dependent coherent dynamics
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spelling Coherent regimes of mutually coupled Chua's circuitsGomes, IacyelMonte, Silvia deD'Ovidio, FrancescoToral, RaúlMirasso, Claudio R.Electronic Chua circuitsCoupled systemsDynamical regimesParameter mismatchDiversity-dependent coherent dynamicsPACS numbers: 05.45.Gg, 07.50.Ek.We study the dynamical regimes that emerge from the strong coupling between two Chua's circuits with parameters mismatch. For the region around the perfect synchronous state we show how to combine parameter diversity and coupling in order to robustly and precisely target a desired regime. This target process allows us to obtain regimes that may lie outside parameter ranges accessible for any isolated circuit. The results are obtained by following a recently developed theoretical technique, the order parameter expansion, and are verified both by numerical simulations and on electronic circuits. The theoretical results indicate that the same predictable change in the collective dynamics can be obtained for large populations of strongly coupled circuits with parameter mismatches.S.D.M. is thankful for the hospitality of DFI-IMEDEA and was supported by the EIF Grant No. 010169. This work has been partly supported by MEC (Spain) and FEDER through Project CONOCE2 (Grant No. FIS2004-00953). The authors acknowledge support from the projects FIS2004–5073–C04–03 and BIOSIM (EU NoE Grant LSHB-CT-2004–005137).Peer reviewedAmerican Physical Society200820082006info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65012373 bytes150911 bytestext/plainapplication/pdfhttp://hdl.handle.net/10261/6066reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevE.73.036203info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/60662026-05-22T06:33:51Z
dc.title.none.fl_str_mv Coherent regimes of mutually coupled Chua's circuits
title Coherent regimes of mutually coupled Chua's circuits
spellingShingle Coherent regimes of mutually coupled Chua's circuits
Gomes, Iacyel
Electronic Chua circuits
Coupled systems
Dynamical regimes
Parameter mismatch
Diversity-dependent coherent dynamics
title_short Coherent regimes of mutually coupled Chua's circuits
title_full Coherent regimes of mutually coupled Chua's circuits
title_fullStr Coherent regimes of mutually coupled Chua's circuits
title_full_unstemmed Coherent regimes of mutually coupled Chua's circuits
title_sort Coherent regimes of mutually coupled Chua's circuits
dc.creator.none.fl_str_mv Gomes, Iacyel
Monte, Silvia de
D'Ovidio, Francesco
Toral, Raúl
Mirasso, Claudio R.
author Gomes, Iacyel
author_facet Gomes, Iacyel
Monte, Silvia de
D'Ovidio, Francesco
Toral, Raúl
Mirasso, Claudio R.
author_role author
author2 Monte, Silvia de
D'Ovidio, Francesco
Toral, Raúl
Mirasso, Claudio R.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Electronic Chua circuits
Coupled systems
Dynamical regimes
Parameter mismatch
Diversity-dependent coherent dynamics
topic Electronic Chua circuits
Coupled systems
Dynamical regimes
Parameter mismatch
Diversity-dependent coherent dynamics
description PACS numbers: 05.45.Gg, 07.50.Ek.
publishDate 2006
dc.date.none.fl_str_mv 2006
2008
2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/6066
url http://hdl.handle.net/10261/6066
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevE.73.036203
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2373 bytes
150911 bytes
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application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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