Suppression of chaotic vibrations in a nonlinear half-car model

Detalhes bibliográficos
Autor(a) principal: Tusset, Angelo Marcelo
Data de Publicação: 2014
Outros Autores: Piccirillo, Vinícius, Janzen, Frederic Conrad, Lenz, Wagner Barth, Balthazar, José Manoel [UNESP], Da Fonseca Brasil, Reyolando M. L. R.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1063/1.4904688
http://hdl.handle.net/11449/179286
Resumo: The present work investigates the nonlinear response of a half-car model. The disturbances of the road are assumed to be sinusoidal. After constructing the bifurcation diagram, we using the 0-1 test for identify the chaotic motion. The principal objective of this study is to eliminate the chaotic behaviour of the chassis and reduce its vibration, and for this reason a control system for semi-active vehicle suspension with magnetorheological damper is proposed. The control mechanism is designed based on SDRE technique, where the control parameter is the voltage applied to the coil of the damper. Numerical results show that the proposed control method is effective in significantly reducing of the chassis vibration, increasing therefore, passenger comfort.
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spelling Suppression of chaotic vibrations in a nonlinear half-car modelThe present work investigates the nonlinear response of a half-car model. The disturbances of the road are assumed to be sinusoidal. After constructing the bifurcation diagram, we using the 0-1 test for identify the chaotic motion. The principal objective of this study is to eliminate the chaotic behaviour of the chassis and reduce its vibration, and for this reason a control system for semi-active vehicle suspension with magnetorheological damper is proposed. The control mechanism is designed based on SDRE technique, where the control parameter is the voltage applied to the coil of the damper. Numerical results show that the proposed control method is effective in significantly reducing of the chassis vibration, increasing therefore, passenger comfort.UTFPR- PONTA GROSSA PRUNESP-BAURU SPUFABC-SANTO ANDRE SPUNESP-BAURU SPPRUniversidade Estadual Paulista (Unesp)Universidade Federal do ABC (UFABC)Tusset, Angelo MarceloPiccirillo, ViníciusJanzen, Frederic ConradLenz, Wagner BarthBalthazar, José Manoel [UNESP]Da Fonseca Brasil, Reyolando M. L. R.2018-12-11T17:34:33Z2018-12-11T17:34:33Z2014-12-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1127-1136http://dx.doi.org/10.1063/1.4904688AIP Conference Proceedings, v. 1637, p. 1127-1136.1551-76160094-243Xhttp://hdl.handle.net/11449/17928610.1063/1.49046882-s2.0-85031864125Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAIP Conference Proceedingsinfo:eu-repo/semantics/openAccess2021-10-23T08:24:54Zoai:repositorio.unesp.br:11449/179286Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T08:24:54Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Suppression of chaotic vibrations in a nonlinear half-car model
title Suppression of chaotic vibrations in a nonlinear half-car model
spellingShingle Suppression of chaotic vibrations in a nonlinear half-car model
Tusset, Angelo Marcelo
title_short Suppression of chaotic vibrations in a nonlinear half-car model
title_full Suppression of chaotic vibrations in a nonlinear half-car model
title_fullStr Suppression of chaotic vibrations in a nonlinear half-car model
title_full_unstemmed Suppression of chaotic vibrations in a nonlinear half-car model
title_sort Suppression of chaotic vibrations in a nonlinear half-car model
author Tusset, Angelo Marcelo
author_facet Tusset, Angelo Marcelo
Piccirillo, Vinícius
Janzen, Frederic Conrad
Lenz, Wagner Barth
Balthazar, José Manoel [UNESP]
Da Fonseca Brasil, Reyolando M. L. R.
author_role author
author2 Piccirillo, Vinícius
Janzen, Frederic Conrad
Lenz, Wagner Barth
Balthazar, José Manoel [UNESP]
Da Fonseca Brasil, Reyolando M. L. R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv PR
Universidade Estadual Paulista (Unesp)
Universidade Federal do ABC (UFABC)
dc.contributor.author.fl_str_mv Tusset, Angelo Marcelo
Piccirillo, Vinícius
Janzen, Frederic Conrad
Lenz, Wagner Barth
Balthazar, José Manoel [UNESP]
Da Fonseca Brasil, Reyolando M. L. R.
description The present work investigates the nonlinear response of a half-car model. The disturbances of the road are assumed to be sinusoidal. After constructing the bifurcation diagram, we using the 0-1 test for identify the chaotic motion. The principal objective of this study is to eliminate the chaotic behaviour of the chassis and reduce its vibration, and for this reason a control system for semi-active vehicle suspension with magnetorheological damper is proposed. The control mechanism is designed based on SDRE technique, where the control parameter is the voltage applied to the coil of the damper. Numerical results show that the proposed control method is effective in significantly reducing of the chassis vibration, increasing therefore, passenger comfort.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-10
2018-12-11T17:34:33Z
2018-12-11T17:34:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1063/1.4904688
AIP Conference Proceedings, v. 1637, p. 1127-1136.
1551-7616
0094-243X
http://hdl.handle.net/11449/179286
10.1063/1.4904688
2-s2.0-85031864125
url http://dx.doi.org/10.1063/1.4904688
http://hdl.handle.net/11449/179286
identifier_str_mv AIP Conference Proceedings, v. 1637, p. 1127-1136.
1551-7616
0094-243X
10.1063/1.4904688
2-s2.0-85031864125
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv AIP Conference Proceedings
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1127-1136
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803045992875950080

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