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Article: Combined distribution and assignment model for a continuum traffic equilibrium problem with multiple user classes
Title | Combined distribution and assignment model for a continuum traffic equilibrium problem with multiple user classes |
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Authors | |
Keywords | Assignment Continuum modeling Distribution Finite element method Multiple user classes |
Issue Date | 2006 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/trb |
Citation | Transportation Research Part B: Methodological, 2006, v. 40 n. 8, p. 633-650 How to Cite? |
Abstract | Consider a city with several facilities competing for multi-class users that are distributed continuously over space. Within the city region, the road network is relatively dense and is considered as a continuum. A user equilibrium condition results when users freely make their choice of facilities and their optimal routes within this continuum based on the criterion of minimizing the total facility and travel cost. A logit-type demand distribution function is specified to model the probabilistic choice behavior of destinations for the multi-class users. Furthermore, facility externality is introduced to capture the effect of congestion and economies of scale, as the usage of the facility varies. A mathematical program is formulated for the above complex problem, and a promising solution algorithm is developed. Finally, a numerical example is given to show the feasibility of the mathematical program and the effectiveness of the solution algorithm. © 2005 Elsevier Ltd. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/71881 |
ISSN | 2023 Impact Factor: 5.8 2023 SCImago Journal Rankings: 2.660 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ho, HW | en_HK |
dc.contributor.author | Wong, SC | en_HK |
dc.contributor.author | Loo, BPY | en_HK |
dc.date.accessioned | 2010-09-06T06:36:00Z | - |
dc.date.available | 2010-09-06T06:36:00Z | - |
dc.date.issued | 2006 | en_HK |
dc.identifier.citation | Transportation Research Part B: Methodological, 2006, v. 40 n. 8, p. 633-650 | en_HK |
dc.identifier.issn | 0191-2615 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/71881 | - |
dc.description.abstract | Consider a city with several facilities competing for multi-class users that are distributed continuously over space. Within the city region, the road network is relatively dense and is considered as a continuum. A user equilibrium condition results when users freely make their choice of facilities and their optimal routes within this continuum based on the criterion of minimizing the total facility and travel cost. A logit-type demand distribution function is specified to model the probabilistic choice behavior of destinations for the multi-class users. Furthermore, facility externality is introduced to capture the effect of congestion and economies of scale, as the usage of the facility varies. A mathematical program is formulated for the above complex problem, and a promising solution algorithm is developed. Finally, a numerical example is given to show the feasibility of the mathematical program and the effectiveness of the solution algorithm. © 2005 Elsevier Ltd. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/trb | en_HK |
dc.relation.ispartof | Transportation Research Part B: Methodological | en_HK |
dc.subject | Assignment | en_HK |
dc.subject | Continuum modeling | en_HK |
dc.subject | Distribution | en_HK |
dc.subject | Finite element method | en_HK |
dc.subject | Multiple user classes | en_HK |
dc.title | Combined distribution and assignment model for a continuum traffic equilibrium problem with multiple user classes | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0191-2615&volume=40&spage=633&epage=650&date=2006&atitle=Combined+distribution+and+assignment+model+for+a+continuum+traffic+equilibrium+problem+with+multiple+user+classes | en_HK |
dc.identifier.email | Wong, SC:hhecwsc@hku.hk | en_HK |
dc.identifier.email | Loo, BPY:bpyloo@hku.hk | en_HK |
dc.identifier.authority | Wong, SC=rp00191 | en_HK |
dc.identifier.authority | Loo, BPY=rp00608 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.trb.2005.09.003 | en_HK |
dc.identifier.scopus | eid_2-s2.0-33646695474 | en_HK |
dc.identifier.hkuros | 115902 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33646695474&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 40 | en_HK |
dc.identifier.issue | 8 | en_HK |
dc.identifier.spage | 633 | en_HK |
dc.identifier.epage | 650 | en_HK |
dc.identifier.isi | WOS:000238748900003 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Ho, HW=7401465335 | en_HK |
dc.identifier.scopusauthorid | Wong, SC=24323361400 | en_HK |
dc.identifier.scopusauthorid | Loo, BPY=7005145560 | en_HK |
dc.identifier.issnl | 0191-2615 | - |