Integrated approach to network design and frequency setting problem in railway rapid transit systems

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dc.creatorFrancisco López Ramos
dc.date2017
dc.date.accessioned2018-10-18T21:51:07Z
dc.date.available2018-10-18T21:51:07Z
dc.descriptionThis work presents an optimization-based approach to simultaneously solve the Network Design and the Frequency Setting phases on the context of railway rapid transit networks. The Network Design phase allows expanding existing networks as well as building new ones from scratch, considering infrastructure costs. In the Frequency Setting phase, local and/or express services are established considering transportation resources capacities and operation costs. Integrated approaches to these phases improve the transit planning process. Nevertheless, this integration is challenging both at modeling and computational effort to obtain solutions. In this work, a Lexicographic Goal Programming problem modeling this integration is introduced, together with a solving strategy. A solution to the problem is obtained by first applying a Corridor Generation Algorithm and then a Line Splitting Algorithm to deal with multiple line construction. Two case studies are used for validation, including the Seville and Santiago de Chile rapid transit networks. Detailed solution reports are shown and discussed. Conclusions and future research directions are given. © 2016
dc.identifier.doi10.1016/j.cor.2016.12.006
dc.identifier.endpage146
dc.identifier.issn3050548
dc.identifier.startpage128
dc.identifier.urihttp://hdl.handle.net/11285/630508
dc.identifier.volume80
dc.languageeng
dc.publisherElsevier Ltd
dc.relationhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85004154300&doi=10.1016%2fj.cor.2016.12.006&partnerID=40&md5=20e28f1f483da2a157516b22c045efba
dc.relationInvestigadores
dc.relationEstudiantes
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceComputers and Operations Research
dc.subjectFerry boats
dc.subjectIntegrated control
dc.subjectLight rail transit
dc.subjectLinear programming
dc.subjectMass transportation
dc.subjectMultiobjective optimization
dc.subjectOptimization
dc.subjectRailroad transportation
dc.subjectRailroads
dc.subjectTransportation
dc.subjectExpress services
dc.subjectFrequency setting
dc.subjectFuture research directions
dc.subjectGeneration algorithm
dc.subjectLexicographic goal programming
dc.subjectNetwork design
dc.subjectRapid transit systems
dc.subjectTransportation resources
dc.subjectRapid transit
dc.subject.classification7 INGENIERÍA Y TECNOLOGÍA
dc.titleIntegrated approach to network design and frequency setting problem in railway rapid transit systems
dc.typeArtículo
refterms.dateFOA2018-10-18T21:51:07Z

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