Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities

This paper solves the problem of projective lag-synchronization based on output-feedback control for chaotic drive-response systems with input dead-zone and sector nonlinearities.This class of the drive-response systems is assumed in Brunovsky formbut with unavailable states and unknown dynamics. To...

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Autores: Boulkroune, Abdesselem, Hamel, Sarah, Zouari, Farouk, Boukabou, Abdelkrim, Ibeas, Asier
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:Colombia
Institución:Universidad de Bogotá Jorge Tadeo Lozano
Repositorio:Expeditio: repositorio UTadeo
OAI Identifier:oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/9228
Acceso en línea:https://doi.org/10.1155/2017/8045803
http://hdl.handle.net/20.500.12010/9228
Access Level:acceso abierto
Palabra clave:Projective
Lag-Synchronization
Chaotic Systems
Sincronización
Sincronización del caos
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spelling Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearitiesBoulkroune, AbdesselemHamel, SarahZouari, FaroukBoukabou, AbdelkrimIbeas, AsierProjectiveLag-SynchronizationChaotic SystemsSincronizaciónSincronización del caosThis paper solves the problem of projective lag-synchronization based on output-feedback control for chaotic drive-response systems with input dead-zone and sector nonlinearities.This class of the drive-response systems is assumed in Brunovsky formbut with unavailable states and unknown dynamics. To effectively deal with both dead-zone and sector nonlinearities, the proposed controller is designed in a variable-structure framework. To online learn the uncertain dynamics, adaptive fuzzy systems are used. And to estimate the unavailable states, a simple synchronization error is constructed. To prove the stability of the overall closedloop system (controller, observer, and drive-response system) and to design the adaptation laws, a Lyapunov theory and strictly positive real (SPR) approach are exploited. Finally, three academic examples are given to show the effectiveness of this proposed lag-synchronization scheme.Universidad de Bogotá Jorge Tadeo Lozano2020-05-08T15:33:06Z2020-05-08T15:33:06Z2017Artículoinfo:eu-repo/semantics/acceptedVersioninfo:eu-repo/semantics/article13 páginasapplication/pdfapplication/pdfhttps://doi.org/10.1155/2017/8045803http://hdl.handle.net/20.500.12010/9228https://doi.org/10.1155/2017/8045803instname:Universidad de Bogotá Jorge Tadeo Lozanoreponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo LozanoBogotá, Colombiainfo:eu-repo/semantics/openAccessAbierto (Texto Completo)reponame:Expeditio: repositorio UTadeoinstname:Universidad de Bogotá Jorge Tadeo Lozanoinstacron:Universidad de Bogotá Jorge Tadeo Lozano2020-05-08T15:34:55Z
dc.title.none.fl_str_mv Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
title Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
spellingShingle Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
Boulkroune, Abdesselem
Projective
Lag-Synchronization
Chaotic Systems
Sincronización
Sincronización del caos
title_short Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
title_full Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
title_fullStr Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
title_full_unstemmed Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
title_sort Output-feedback controller based projective lag-synchronization of uncertain chaotic systems in the presence of input nonlinearities
dc.creator.none.fl_str_mv Boulkroune, Abdesselem
Hamel, Sarah
Zouari, Farouk
Boukabou, Abdelkrim
Ibeas, Asier
author Boulkroune, Abdesselem
author_facet Boulkroune, Abdesselem
Hamel, Sarah
Zouari, Farouk
Boukabou, Abdelkrim
Ibeas, Asier
author_role author
author2 Hamel, Sarah
Zouari, Farouk
Boukabou, Abdelkrim
Ibeas, Asier
author2_role author
author
author
author
dc.subject.none.fl_str_mv Projective
Lag-Synchronization
Chaotic Systems
Sincronización
Sincronización del caos
topic Projective
Lag-Synchronization
Chaotic Systems
Sincronización
Sincronización del caos
description This paper solves the problem of projective lag-synchronization based on output-feedback control for chaotic drive-response systems with input dead-zone and sector nonlinearities.This class of the drive-response systems is assumed in Brunovsky formbut with unavailable states and unknown dynamics. To effectively deal with both dead-zone and sector nonlinearities, the proposed controller is designed in a variable-structure framework. To online learn the uncertain dynamics, adaptive fuzzy systems are used. And to estimate the unavailable states, a simple synchronization error is constructed. To prove the stability of the overall closedloop system (controller, observer, and drive-response system) and to design the adaptation laws, a Lyapunov theory and strictly positive real (SPR) approach are exploited. Finally, three academic examples are given to show the effectiveness of this proposed lag-synchronization scheme.
publishDate 2017
dc.date.none.fl_str_mv 2017
2020-05-08T15:33:06Z
2020-05-08T15:33:06Z
dc.type.none.fl_str_mv Artículo
info:eu-repo/semantics/acceptedVersion
info:eu-repo/semantics/article
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1155/2017/8045803
http://hdl.handle.net/20.500.12010/9228
https://doi.org/10.1155/2017/8045803
instname:Universidad de Bogotá Jorge Tadeo Lozano
reponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo Lozano
url https://doi.org/10.1155/2017/8045803
http://hdl.handle.net/20.500.12010/9228
identifier_str_mv instname:Universidad de Bogotá Jorge Tadeo Lozano
reponame:Repositorio Institucional de la Universidad de Bogotá Jorge Tadeo Lozano
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Abierto (Texto Completo)
eu_rights_str_mv openAccess
rights_invalid_str_mv Abierto (Texto Completo)
dc.format.none.fl_str_mv 13 páginas
application/pdf
application/pdf
dc.coverage.none.fl_str_mv Bogotá, Colombia
dc.publisher.none.fl_str_mv Universidad de Bogotá Jorge Tadeo Lozano
publisher.none.fl_str_mv Universidad de Bogotá Jorge Tadeo Lozano
dc.source.none.fl_str_mv reponame:Expeditio: repositorio UTadeo
instname:Universidad de Bogotá Jorge Tadeo Lozano
instacron:Universidad de Bogotá Jorge Tadeo Lozano
instname_str Universidad de Bogotá Jorge Tadeo Lozano
instacron_str Universidad de Bogotá Jorge Tadeo Lozano
institution Universidad de Bogotá Jorge Tadeo Lozano
reponame_str Expeditio: repositorio UTadeo
collection Expeditio: repositorio UTadeo
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score 15,812429

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