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Article: A continuous traffic equilibrium model with multiple user classes

TitleA continuous traffic equilibrium model with multiple user classes
Authors
KeywordsContinuous model
Traffic equilibrium
Multiple user classes
Finite element
Issue Date2003
PublisherEast Asian Society for Transportation Studies. The Journal's web site is located at http://www.easts.info/publications/journal_proceedings/online.html#02
Citation
Journal of the Eastern Asia Society for Transportation Studies, 2003, v. 5, p. 2831-2845 How to Cite?
AbstractWe consider a city with several facilities that compete with each other for customers of different classes. The transportation system of the city is a highly dense road network. The customers are distributed continuously in the city, and each chooses a facility based on his or her transportation cost to the facility and the in-situ cost at the facility. We assume that different classes of users perceive costs differently, and hence are subject to different transportation cost functions and market externalities. An equivalent mathematical model is formulated and proved to satisfy the user equilibrium conditions. The resultant problem is solved by the finite element method. Numerical examples for both cases of fixed and elastic demand are given to illustrate the effectiveness of the proposed methodology.
Persistent Identifierhttp://hdl.handle.net/10722/70553
ISSN

 

DC FieldValueLanguage
dc.contributor.authorHo, HW-
dc.contributor.authorWong, SC-
dc.contributor.authorLoo, BPY-
dc.date.accessioned2010-09-06T06:24:01Z-
dc.date.available2010-09-06T06:24:01Z-
dc.date.issued2003-
dc.identifier.citationJournal of the Eastern Asia Society for Transportation Studies, 2003, v. 5, p. 2831-2845-
dc.identifier.issn1341-8521-
dc.identifier.urihttp://hdl.handle.net/10722/70553-
dc.description.abstractWe consider a city with several facilities that compete with each other for customers of different classes. The transportation system of the city is a highly dense road network. The customers are distributed continuously in the city, and each chooses a facility based on his or her transportation cost to the facility and the in-situ cost at the facility. We assume that different classes of users perceive costs differently, and hence are subject to different transportation cost functions and market externalities. An equivalent mathematical model is formulated and proved to satisfy the user equilibrium conditions. The resultant problem is solved by the finite element method. Numerical examples for both cases of fixed and elastic demand are given to illustrate the effectiveness of the proposed methodology.-
dc.languageeng-
dc.publisherEast Asian Society for Transportation Studies. The Journal's web site is located at http://www.easts.info/publications/journal_proceedings/online.html#02-
dc.relation.ispartofJournal of the Eastern Asia Society for Transportation Studies-
dc.subjectContinuous model-
dc.subjectTraffic equilibrium-
dc.subjectMultiple user classes-
dc.subjectFinite element-
dc.titleA continuous traffic equilibrium model with multiple user classes-
dc.typeArticle-
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1341-8521&volume=5&spage=2831&epage=2845&date=2003&atitle=A+continuous+traffic+equilibrium+model+with+multiple+user+classesen_HK
dc.identifier.emailWong, SC: hhecwsc@hkucc.hku.hk-
dc.identifier.emailLoo, BPY: bpyloo@hkucc.hku.hk-
dc.identifier.authorityWong, SC=rp00191-
dc.identifier.authorityLoo, BPY=rp00608-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros85683-
dc.identifier.volume5-
dc.identifier.spage2831-
dc.identifier.epage2845-
dc.publisher.placeJapan-

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