Dedicated procedures for temporal identification in a flexible multi-body system

Detalhes bibliográficos
Autor(a) principal: Gouveia,Giovanni M.
Data de Publicação: 2006
Outros Autores: Lemosse,Didier, Pagnacco,Emmanuel, Cursi,Eduardo S. de, Dujardin,Franck
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782006000400012
Resumo: The aim of this paper is to evaluate forces and torques in flexible joints of a flexible multi-body system (FMS). To represent such a FMS a 2D non-linear model based on finite element method is built. Its numerical form solution based on a stable integration scheme and on the non-linear Newton-Raphson method is described. As the evaluation procedure first requires that some model physical properties are obtained as identified parameters, two procedures are used: direct and indirect identification. They are respectively based on dynamic equilibrium verification and on comparison between simulated and measured kinematics of the proposed model. The development of the two procedures and a performance comparison between them is carried out.
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spelling Dedicated procedures for temporal identification in a flexible multi-body systemTemporal identificationflexible multi-body systemdynamic simulationThe aim of this paper is to evaluate forces and torques in flexible joints of a flexible multi-body system (FMS). To represent such a FMS a 2D non-linear model based on finite element method is built. Its numerical form solution based on a stable integration scheme and on the non-linear Newton-Raphson method is described. As the evaluation procedure first requires that some model physical properties are obtained as identified parameters, two procedures are used: direct and indirect identification. They are respectively based on dynamic equilibrium verification and on comparison between simulated and measured kinematics of the proposed model. The development of the two procedures and a performance comparison between them is carried out.Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM2006-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782006000400012Journal of the Brazilian Society of Mechanical Sciences and Engineering v.28 n.4 2006reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1678-58782006000400012info:eu-repo/semantics/openAccessGouveia,Giovanni M.Lemosse,DidierPagnacco,EmmanuelCursi,Eduardo S. deDujardin,Franckeng2007-10-08T00:00:00Zoai:scielo:S1678-58782006000400012Revistahttps://www.scielo.br/j/jbsmse/https://old.scielo.br/oai/scielo-oai.php||abcm@abcm.org.br1806-36911678-5878opendoar:2007-10-08T00:00Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Dedicated procedures for temporal identification in a flexible multi-body system
title Dedicated procedures for temporal identification in a flexible multi-body system
spellingShingle Dedicated procedures for temporal identification in a flexible multi-body system
Gouveia,Giovanni M.
Temporal identification
flexible multi-body system
dynamic simulation
title_short Dedicated procedures for temporal identification in a flexible multi-body system
title_full Dedicated procedures for temporal identification in a flexible multi-body system
title_fullStr Dedicated procedures for temporal identification in a flexible multi-body system
title_full_unstemmed Dedicated procedures for temporal identification in a flexible multi-body system
title_sort Dedicated procedures for temporal identification in a flexible multi-body system
author Gouveia,Giovanni M.
author_facet Gouveia,Giovanni M.
Lemosse,Didier
Pagnacco,Emmanuel
Cursi,Eduardo S. de
Dujardin,Franck
author_role author
author2 Lemosse,Didier
Pagnacco,Emmanuel
Cursi,Eduardo S. de
Dujardin,Franck
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Gouveia,Giovanni M.
Lemosse,Didier
Pagnacco,Emmanuel
Cursi,Eduardo S. de
Dujardin,Franck
dc.subject.por.fl_str_mv Temporal identification
flexible multi-body system
dynamic simulation
topic Temporal identification
flexible multi-body system
dynamic simulation
description The aim of this paper is to evaluate forces and torques in flexible joints of a flexible multi-body system (FMS). To represent such a FMS a 2D non-linear model based on finite element method is built. Its numerical form solution based on a stable integration scheme and on the non-linear Newton-Raphson method is described. As the evaluation procedure first requires that some model physical properties are obtained as identified parameters, two procedures are used: direct and indirect identification. They are respectively based on dynamic equilibrium verification and on comparison between simulated and measured kinematics of the proposed model. The development of the two procedures and a performance comparison between them is carried out.
publishDate 2006
dc.date.none.fl_str_mv 2006-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782006000400012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782006000400012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-58782006000400012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
dc.source.none.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering v.28 n.4 2006
reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
collection Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
repository.name.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv ||abcm@abcm.org.br
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