Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation

Since OD matrices are not directly observable, indirect procedures have been developed to estimate OD matrices from traffic data. Traffic management must move toward dynamic traffic assignment models because they capture congestion propagation effects. In this context, dynamic OD matrices are needed...

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Detalles Bibliográficos
Autores: Ros Roca, Xavier|||0000-0002-5807-0314, Montero Mercadé, Lídia|||0000-0001-5722-138X, Barceló Bugeda, Jaime|||0000-0001-6195-6434
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/344069
Acceso en línea:https://hdl.handle.net/2117/344069
https://dx.doi.org/10.1080/23249935.2020.1722282
Access Level:acceso abierto
Palabra clave:Traffic flow
Traffic assignment--Simulation methods
Simulation methods
Traffic simulation
OD estimation
Simulation optimization
Traffic assignment
Transport
Circulació
Simulació, Mètodes de
Àrees temàtiques de la UPC::Arquitectura
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spelling Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimationRos Roca, Xavier|||0000-0002-5807-0314Montero Mercadé, Lídia|||0000-0001-5722-138XBarceló Bugeda, Jaime|||0000-0001-6195-6434Traffic flowTraffic assignment--Simulation methodsSimulation methodsTraffic simulationOD estimationSimulation optimizationTraffic assignmentTransportCirculacióSimulació, Mètodes deÀrees temàtiques de la UPC::ArquitecturaSince OD matrices are not directly observable, indirect procedures have been developed to estimate OD matrices from traffic data. Traffic management must move toward dynamic traffic assignment models because they capture congestion propagation effects. In this context, dynamic OD matrices are needed. This paper first explores the extension of a conventional bilevel analytical static method to the dynamic context, then analyses the solutions obtained regarding both convergence to measured traffic data and structural similarity to an a priori OD matrix. A simulation optimization technique, SPSA, is then proposed because its flexibility allows inclusion of traffic counts (as in Spiess method) and emerging ICT traffic measurements. The performances of these two types of algorithms are analyzed in detail, focussing on faults of classical convergence measures to obtain an estimated dynamic OD matrix structurally similarity to the a priori OD matrix and pros and cons of variants of selected methods.Peer Reviewed20202020-01-0120212021-04-21journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/344069https://dx.doi.org/10.1080/23249935.2020.1722282reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial 3.0 Spainhttp://creativecommons.org/licenses/by-nc/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3440692026-05-27T15:37:01Z
dc.title.none.fl_str_mv Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
title Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
spellingShingle Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
Ros Roca, Xavier|||0000-0002-5807-0314
Traffic flow
Traffic assignment--Simulation methods
Simulation methods
Traffic simulation
OD estimation
Simulation optimization
Traffic assignment
Transport
Circulació
Simulació, Mètodes de
Àrees temàtiques de la UPC::Arquitectura
title_short Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
title_full Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
title_fullStr Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
title_full_unstemmed Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
title_sort Investigating the quality of Spiess-like and SPSA approaches for dynamic OD matrix estimation
dc.creator.none.fl_str_mv Ros Roca, Xavier|||0000-0002-5807-0314
Montero Mercadé, Lídia|||0000-0001-5722-138X
Barceló Bugeda, Jaime|||0000-0001-6195-6434
author Ros Roca, Xavier|||0000-0002-5807-0314
author_facet Ros Roca, Xavier|||0000-0002-5807-0314
Montero Mercadé, Lídia|||0000-0001-5722-138X
Barceló Bugeda, Jaime|||0000-0001-6195-6434
author_role author
author2 Montero Mercadé, Lídia|||0000-0001-5722-138X
Barceló Bugeda, Jaime|||0000-0001-6195-6434
author2_role author
author
dc.subject.none.fl_str_mv Traffic flow
Traffic assignment--Simulation methods
Simulation methods
Traffic simulation
OD estimation
Simulation optimization
Traffic assignment
Transport
Circulació
Simulació, Mètodes de
Àrees temàtiques de la UPC::Arquitectura
topic Traffic flow
Traffic assignment--Simulation methods
Simulation methods
Traffic simulation
OD estimation
Simulation optimization
Traffic assignment
Transport
Circulació
Simulació, Mètodes de
Àrees temàtiques de la UPC::Arquitectura
description Since OD matrices are not directly observable, indirect procedures have been developed to estimate OD matrices from traffic data. Traffic management must move toward dynamic traffic assignment models because they capture congestion propagation effects. In this context, dynamic OD matrices are needed. This paper first explores the extension of a conventional bilevel analytical static method to the dynamic context, then analyses the solutions obtained regarding both convergence to measured traffic data and structural similarity to an a priori OD matrix. A simulation optimization technique, SPSA, is then proposed because its flexibility allows inclusion of traffic counts (as in Spiess method) and emerging ICT traffic measurements. The performances of these two types of algorithms are analyzed in detail, focussing on faults of classical convergence measures to obtain an estimated dynamic OD matrix structurally similarity to the a priori OD matrix and pros and cons of variants of selected methods.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
2021
2021-04-21
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/344069
https://dx.doi.org/10.1080/23249935.2020.1722282
url https://hdl.handle.net/2117/344069
https://dx.doi.org/10.1080/23249935.2020.1722282
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial 3.0 Spain
http://creativecommons.org/licenses/by-nc/3.0/es/
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
Attribution-NonCommercial 3.0 Spain
http://creativecommons.org/licenses/by-nc/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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