Solving High-Speed Rail Planning with the Simulated Annealing Algorithm

Detalhes bibliográficos
Autor(a) principal: Costa, Ana Laura
Data de Publicação: 2013
Outros Autores: Cunha, Maria da Conceição, Coelho, Paulo A. L. F., Einstein, Herbert H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/46704
https://doi.org/10.1061/(ASCE)TE.1943-5436.0000542
Resumo: The authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repository.
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spelling Solving High-Speed Rail Planning with the Simulated Annealing AlgorithmHigh-speed railPlanningOptimizationDecision support systemsThe authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repository.High-speed rail (HSR) networks require large investments, and the performance of the infrastructure is affected by varying local environments, while subject to tight layout restrictions. This paper presents a fully integrated three-dimensional model to optimize the HSR alignment at a planning scale, which sets boundaries for the final project design. The model considers mandatory and desirable specifics for the locations to link and the geometry in both the plan view and the longitudinal profile. It also allows one to define prohibited and restricted land-use areas. A computational tool has been developed that takes into account the problem specifics using a simulated annealing algorithm to optimize the problem solution. The capabilities of the model and the tool are demonstrated with the application to an intentionally simple and synthetic case study, considering construction costs and problem constraints, for which sound results are obtained. Both the model and the tool can be expanded to incorporate additional complexity, establishing the basis for real applications and for further integration of geotechnical and hydrological risk factors that affect the HSR performance.American Society of Civil Engineers (ASCE)2013-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/46704http://hdl.handle.net/10316/46704https://doi.org/10.1061/(ASCE)TE.1943-5436.0000542eng2473-2907https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29TE.1943-5436.0000542Costa, Ana LauraCunha, Maria da ConceiçãoCoelho, Paulo A. L. F.Einstein, Herbert H.info: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:RCAAP2020-05-29T09:42:17Zoai:estudogeral.uc.pt:10316/46704Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:18.814005Repositório 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 Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
title Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
spellingShingle Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
Costa, Ana Laura
High-speed rail
Planning
Optimization
Decision support systems
title_short Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
title_full Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
title_fullStr Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
title_full_unstemmed Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
title_sort Solving High-Speed Rail Planning with the Simulated Annealing Algorithm
author Costa, Ana Laura
author_facet Costa, Ana Laura
Cunha, Maria da Conceição
Coelho, Paulo A. L. F.
Einstein, Herbert H.
author_role author
author2 Cunha, Maria da Conceição
Coelho, Paulo A. L. F.
Einstein, Herbert H.
author2_role author
author
author
dc.contributor.author.fl_str_mv Costa, Ana Laura
Cunha, Maria da Conceição
Coelho, Paulo A. L. F.
Einstein, Herbert H.
dc.subject.por.fl_str_mv High-speed rail
Planning
Optimization
Decision support systems
topic High-speed rail
Planning
Optimization
Decision support systems
description The authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repository.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
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/10316/46704
http://hdl.handle.net/10316/46704
https://doi.org/10.1061/(ASCE)TE.1943-5436.0000542
url http://hdl.handle.net/10316/46704
https://doi.org/10.1061/(ASCE)TE.1943-5436.0000542
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2473-2907
https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29TE.1943-5436.0000542
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Society of Civil Engineers (ASCE)
publisher.none.fl_str_mv American Society of Civil Engineers (ASCE)
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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