Fast simulation of the pantograph-catenary dynamic interaction

Simulation of the pantograph-catenary dynamic interaction has now become a useful tool for designing and optimizing the system. In order to perform accurate simulations, including system non-linearities, the Finite Element Method is commonly employed combined with a time integration scheme, even tho...

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Detalles Bibliográficos
Autores: Gregori Verdú, Santiago|||0000-0002-0483-3531, Tur Valiente, Manuel|||0000-0001-7683-4771, Nadal, Enrique|||0000-0002-2808-298X, Fuenmayor Fernández, Francisco-Javier|||0000-0003-3594-9593, Aguado, J.V., Chinesta, F.
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/84594
Acceso en línea:https://riunet.upv.es/handle/10251/84594
Access Level:acceso abierto
Palabra clave:Catenary
Real time
Pantograph
INGENIERIA MECANICA
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spelling Fast simulation of the pantograph-catenary dynamic interactionGregori Verdú, Santiago|||0000-0002-0483-3531Tur Valiente, Manuel|||0000-0001-7683-4771Nadal, Enrique|||0000-0002-2808-298XFuenmayor Fernández, Francisco-Javier|||0000-0003-3594-9593Aguado, J.V.Chinesta, F.CatenaryReal timePantographINGENIERIA MECANICASimulation of the pantograph-catenary dynamic interaction has now become a useful tool for designing and optimizing the system. In order to perform accurate simulations, including system non-linearities, the Finite Element Method is commonly employed combined with a time integration scheme, even though the computational time required may be longer than with the use of other simpler approaches. In this paper we propose a two-stage methodology (Offline/Online) which notably reduces the computational cost without any loss in accuracy and makes it possible to successfully carry out very efficient optimizations or even Hardware in the Loop simulations with real-time requirements.The authors would like to acknowledge the financial support received from the FPU program offered by the Ministerio de Educacion, Cultura y Deporte under grant number (FPU13/04191), and also funding from the Universitat Politecnica de Valencia and the Generalitat Valenciana (PROMETEO/2016/007).ElsevierEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialDepartamento de Ingeniería Mecánica y de MaterialesInstituto Universitario de Investigación Concertado de Ingeniería Mecánica y BiomecánicaEscuela Técnica Superior de Ingeniería IndustrialMinisterio de Educación, Cultura y DeporteGeneralitat ValencianaRepositorio Institucional de la Universitat Politècnica de València Riunet20172017-07-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/84594reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU13%2F04191 FPU13%2F04191Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2016%2F007 Modelado numérico avanzado en ingeniería mecánicaopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/845942026-06-13T07:49:27Z
dc.title.none.fl_str_mv Fast simulation of the pantograph-catenary dynamic interaction
title Fast simulation of the pantograph-catenary dynamic interaction
spellingShingle Fast simulation of the pantograph-catenary dynamic interaction
Gregori Verdú, Santiago|||0000-0002-0483-3531
Catenary
Real time
Pantograph
INGENIERIA MECANICA
title_short Fast simulation of the pantograph-catenary dynamic interaction
title_full Fast simulation of the pantograph-catenary dynamic interaction
title_fullStr Fast simulation of the pantograph-catenary dynamic interaction
title_full_unstemmed Fast simulation of the pantograph-catenary dynamic interaction
title_sort Fast simulation of the pantograph-catenary dynamic interaction
dc.creator.none.fl_str_mv Gregori Verdú, Santiago|||0000-0002-0483-3531
Tur Valiente, Manuel|||0000-0001-7683-4771
Nadal, Enrique|||0000-0002-2808-298X
Fuenmayor Fernández, Francisco-Javier|||0000-0003-3594-9593
Aguado, J.V.
Chinesta, F.
author Gregori Verdú, Santiago|||0000-0002-0483-3531
author_facet Gregori Verdú, Santiago|||0000-0002-0483-3531
Tur Valiente, Manuel|||0000-0001-7683-4771
Nadal, Enrique|||0000-0002-2808-298X
Fuenmayor Fernández, Francisco-Javier|||0000-0003-3594-9593
Aguado, J.V.
Chinesta, F.
author_role author
author2 Tur Valiente, Manuel|||0000-0001-7683-4771
Nadal, Enrique|||0000-0002-2808-298X
Fuenmayor Fernández, Francisco-Javier|||0000-0003-3594-9593
Aguado, J.V.
Chinesta, F.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Departamento de Ingeniería Mecánica y de Materiales
Instituto Universitario de Investigación Concertado de Ingeniería Mecánica y Biomecánica
Escuela Técnica Superior de Ingeniería Industrial
Ministerio de Educación, Cultura y Deporte
Generalitat Valenciana
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Catenary
Real time
Pantograph
INGENIERIA MECANICA
topic Catenary
Real time
Pantograph
INGENIERIA MECANICA
description Simulation of the pantograph-catenary dynamic interaction has now become a useful tool for designing and optimizing the system. In order to perform accurate simulations, including system non-linearities, the Finite Element Method is commonly employed combined with a time integration scheme, even though the computational time required may be longer than with the use of other simpler approaches. In this paper we propose a two-stage methodology (Offline/Online) which notably reduces the computational cost without any loss in accuracy and makes it possible to successfully carry out very efficient optimizations or even Hardware in the Loop simulations with real-time requirements.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-07-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/84594
url https://riunet.upv.es/handle/10251/84594
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU13%2F04191 FPU13%2F04191
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2016%2F007 Modelado numérico avanzado en ingeniería mecánica
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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