Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Paulo
Data de Publicação: 2019
Outros Autores: Araújo, C., Gonçalves, L. A. P. J., Dias, G. J. C., Cunto, F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/62761
Resumo: In recent days, the use of micro-simulation as an additional tool for the study of the network makes this management faster and more efficient, avoiding in situ studies. However, although it is a useful tool, it is necessary that the model under study is the best represented possible in order to obtain results that best fit the reality of the road, and a poor calibration of the model can provide results that do not fit the good management of the road under study. In this sense, using micro-simulation, more precisely to the VISSIM PTV software, a road network at the microscopic level will be evaluated as well as the parameters that most influence the route of the users within that network. The parameters will be modified according to the modeler so as to obtain a model as close to reality as possible. The most appropriate criteria for the calibration and validation of the model will also be chosen. The road safety of the network will also be analyzed using the SSAM software. Here the network's points of conflict will be analyzed, characterizing them as to the type and its severity. Subsequently, a sensitivity analysis will be introduced, where some parameters will be modified individually or together, in order to assess their influence on the network, thus assessing the importance of each in the vehicles.
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spelling Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of GuimarãesRoad safetyTraffic conflictTraffic flowTraffic simulationIn recent days, the use of micro-simulation as an additional tool for the study of the network makes this management faster and more efficient, avoiding in situ studies. However, although it is a useful tool, it is necessary that the model under study is the best represented possible in order to obtain results that best fit the reality of the road, and a poor calibration of the model can provide results that do not fit the good management of the road under study. In this sense, using micro-simulation, more precisely to the VISSIM PTV software, a road network at the microscopic level will be evaluated as well as the parameters that most influence the route of the users within that network. The parameters will be modified according to the modeler so as to obtain a model as close to reality as possible. The most appropriate criteria for the calibration and validation of the model will also be chosen. The road safety of the network will also be analyzed using the SSAM software. Here the network's points of conflict will be analyzed, characterizing them as to the type and its severity. Subsequently, a sensitivity analysis will be introduced, where some parameters will be modified individually or together, in order to assess their influence on the network, thus assessing the importance of each in the vehicles.(undefined)WSEAS PressUniversidade do MinhoRibeiro, PauloAraújo, C.Gonçalves, L. A. P. J.Dias, G. J. C.Cunto, F.2019-122019-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/62761engRibeiro P. J. G., Araújo C., Gonçalves L. A. P. J., Dias G. J. C., Cunto F. Micro-simulation of the Impact of Different Speeds on Safety Road Travel and Urban Travel Time: Case Study in the City of Guimarães, WSEAS Transactions on Environment and Development, Vol. 15, pp. 297-310, 1790-5079, 2019.1790-50792224-3496http://www.wseas.org/multimedia/journals/environment/2019/a645115-483.pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:45:36Zoai:repositorium.sdum.uminho.pt:1822/62761Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:43:27.931252Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
title Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
spellingShingle Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
Ribeiro, Paulo
Road safety
Traffic conflict
Traffic flow
Traffic simulation
title_short Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
title_full Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
title_fullStr Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
title_full_unstemmed Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
title_sort Micro-simulation of the impact of different speeds on safety road travel and urban travel time: case study in the city of Guimarães
author Ribeiro, Paulo
author_facet Ribeiro, Paulo
Araújo, C.
Gonçalves, L. A. P. J.
Dias, G. J. C.
Cunto, F.
author_role author
author2 Araújo, C.
Gonçalves, L. A. P. J.
Dias, G. J. C.
Cunto, F.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Ribeiro, Paulo
Araújo, C.
Gonçalves, L. A. P. J.
Dias, G. J. C.
Cunto, F.
dc.subject.por.fl_str_mv Road safety
Traffic conflict
Traffic flow
Traffic simulation
topic Road safety
Traffic conflict
Traffic flow
Traffic simulation
description In recent days, the use of micro-simulation as an additional tool for the study of the network makes this management faster and more efficient, avoiding in situ studies. However, although it is a useful tool, it is necessary that the model under study is the best represented possible in order to obtain results that best fit the reality of the road, and a poor calibration of the model can provide results that do not fit the good management of the road under study. In this sense, using micro-simulation, more precisely to the VISSIM PTV software, a road network at the microscopic level will be evaluated as well as the parameters that most influence the route of the users within that network. The parameters will be modified according to the modeler so as to obtain a model as close to reality as possible. The most appropriate criteria for the calibration and validation of the model will also be chosen. The road safety of the network will also be analyzed using the SSAM software. Here the network's points of conflict will be analyzed, characterizing them as to the type and its severity. Subsequently, a sensitivity analysis will be introduced, where some parameters will be modified individually or together, in order to assess their influence on the network, thus assessing the importance of each in the vehicles.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
2019-12-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/62761
url http://hdl.handle.net/1822/62761
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ribeiro P. J. G., Araújo C., Gonçalves L. A. P. J., Dias G. J. C., Cunto F. Micro-simulation of the Impact of Different Speeds on Safety Road Travel and Urban Travel Time: Case Study in the City of Guimarães, WSEAS Transactions on Environment and Development, Vol. 15, pp. 297-310, 1790-5079, 2019.
1790-5079
2224-3496
http://www.wseas.org/multimedia/journals/environment/2019/a645115-483.pdf
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv WSEAS Press
publisher.none.fl_str_mv WSEAS Press
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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