A mixed integer programming approach for freight railcar distribution

Detalhes bibliográficos
Autor(a) principal: Melo, Marcello Calado Vieira de
Data de Publicação: 2017
Outros Autores: Barros Neto, Júlio Francisco, Nobre Júnior, Ernesto Ferreira, Prata, Bruno de Athayde
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/41457
Resumo: The attendance of the demand for freight transport is related to the process of allocation of the wagons that in turn is associated with the way in which the decision is taken. The distribution of wagons to the shipment terminals depends on the planning as well as on movement of the empty wagons. In addition, the trips of the empty wagons have the major financial impact on the railroad system. In such a way, an efficient mechanism of wagon distribution is vital to the railroads, because it provides important operational profits and of costs. Therefore, the purpose of this study is to analyze the problem related to the distribution of the load wagons and to develop a mathematical model that can propose an optimal scheduling of the wagons.
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spelling A mixed integer programming approach for freight railcar distributionProgramação inteira mistaAlocação de vagõesPlanejamento ferroviárioLogísticaMixed integer programmingWagons allocationRailroad planningLogisticsThe attendance of the demand for freight transport is related to the process of allocation of the wagons that in turn is associated with the way in which the decision is taken. The distribution of wagons to the shipment terminals depends on the planning as well as on movement of the empty wagons. In addition, the trips of the empty wagons have the major financial impact on the railroad system. In such a way, an efficient mechanism of wagon distribution is vital to the railroads, because it provides important operational profits and of costs. Therefore, the purpose of this study is to analyze the problem related to the distribution of the load wagons and to develop a mathematical model that can propose an optimal scheduling of the wagons.O atendimento da demanda por transporte de cargas está relacionado ao processo de alocação dos vagões que, por sua vez, está associado à forma como a decisão é tomada. A distribuição de vagões para os terminais de embarque depende do planejamento e do movimento dos vagões vazios. Além disso, as viagens dos vagões vazios têm o maior impacto financeiro no sistema ferroviário. Desta forma, um mecanismo eficiente de distribuição de vagões é vital para as ferrovias, pois proporciona importantes lucros operacionais e de custos. Portanto, o objetivo deste estudo é analisar o problema relacionado à distribuição dos vagões de carga e desenvolver um modelo matemático que possa propor um ótimo escalonamento dos vagões.2019-05-07T15:54:18Z2019-05-07T15:54:18Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMELO, M. C. VIEIRA; BARROS NETO, J. F.; NOBRE JÚNIOR, E. F.; PRATA, B. A. A mixed integer programming approach for freight railcar distribution. Production, São Paulo, v. 27, 2017.http://www.repositorio.ufc.br/handle/riufc/41457Melo, Marcello Calado Vieira deBarros Neto, Júlio FranciscoNobre Júnior, Ernesto FerreiraPrata, Bruno de Athaydeengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2019-05-07T15:54:18Zoai:repositorio.ufc.br:riufc/41457Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2019-05-07T15:54:18Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv A mixed integer programming approach for freight railcar distribution
title A mixed integer programming approach for freight railcar distribution
spellingShingle A mixed integer programming approach for freight railcar distribution
Melo, Marcello Calado Vieira de
Programação inteira mista
Alocação de vagões
Planejamento ferroviário
Logística
Mixed integer programming
Wagons allocation
Railroad planning
Logistics
title_short A mixed integer programming approach for freight railcar distribution
title_full A mixed integer programming approach for freight railcar distribution
title_fullStr A mixed integer programming approach for freight railcar distribution
title_full_unstemmed A mixed integer programming approach for freight railcar distribution
title_sort A mixed integer programming approach for freight railcar distribution
author Melo, Marcello Calado Vieira de
author_facet Melo, Marcello Calado Vieira de
Barros Neto, Júlio Francisco
Nobre Júnior, Ernesto Ferreira
Prata, Bruno de Athayde
author_role author
author2 Barros Neto, Júlio Francisco
Nobre Júnior, Ernesto Ferreira
Prata, Bruno de Athayde
author2_role author
author
author
dc.contributor.author.fl_str_mv Melo, Marcello Calado Vieira de
Barros Neto, Júlio Francisco
Nobre Júnior, Ernesto Ferreira
Prata, Bruno de Athayde
dc.subject.por.fl_str_mv Programação inteira mista
Alocação de vagões
Planejamento ferroviário
Logística
Mixed integer programming
Wagons allocation
Railroad planning
Logistics
topic Programação inteira mista
Alocação de vagões
Planejamento ferroviário
Logística
Mixed integer programming
Wagons allocation
Railroad planning
Logistics
description The attendance of the demand for freight transport is related to the process of allocation of the wagons that in turn is associated with the way in which the decision is taken. The distribution of wagons to the shipment terminals depends on the planning as well as on movement of the empty wagons. In addition, the trips of the empty wagons have the major financial impact on the railroad system. In such a way, an efficient mechanism of wagon distribution is vital to the railroads, because it provides important operational profits and of costs. Therefore, the purpose of this study is to analyze the problem related to the distribution of the load wagons and to develop a mathematical model that can propose an optimal scheduling of the wagons.
publishDate 2017
dc.date.none.fl_str_mv 2017
2019-05-07T15:54:18Z
2019-05-07T15:54:18Z
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 MELO, M. C. VIEIRA; BARROS NETO, J. F.; NOBRE JÚNIOR, E. F.; PRATA, B. A. A mixed integer programming approach for freight railcar distribution. Production, São Paulo, v. 27, 2017.
http://www.repositorio.ufc.br/handle/riufc/41457
identifier_str_mv MELO, M. C. VIEIRA; BARROS NETO, J. F.; NOBRE JÚNIOR, E. F.; PRATA, B. A. A mixed integer programming approach for freight railcar distribution. Production, São Paulo, v. 27, 2017.
url http://www.repositorio.ufc.br/handle/riufc/41457
dc.language.iso.fl_str_mv eng
language eng
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.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1809935802013057024

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