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Article: Lane-based optimization of signal timings for isolated junctions

TitleLane-based optimization of signal timings for isolated junctions
Authors
KeywordsIsolated junction
Lane markings
Lane-based method
Signal optimization
Signal settings
Issue Date2003
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/trb
Citation
Transportation Research Part B: Methodological, 2003, v. 37 n. 1, p. 63-84 How to Cite?
AbstractThis paper presents a lane-based optimization method for the integrated design of lane markings and signal settings for isolated junctions. Both traffic and pedestrian movements are considered in a unified framework. Capacity maximization and cycle length minimization problems are considered. The problems are formulated as Binary-Mix-Integer-Linear- Programs (BMILP), which are solvable by any standard branch-and-bound routine. The integer variables include the permitted movements on traffic lanes and successor functions to govern the order of signal displays, whereas the continuous variables include the assigned lane flows, common flow multiplier, cycle length, and starts and durations of green for traffic movements and lanes and pedestrian crossings. A set of constraints are set up to ensure feasibility and safety of the resulting optimal lane markings and signal settings. Numerical examples are given to demonstrate the effectiveness of the proposed method. © 2002 Elsevier Science Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/71494
ISSN
2015 Impact Factor: 3.769
2015 SCImago Journal Rankings: 3.905
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWong, CKen_HK
dc.contributor.authorWong, SCen_HK
dc.date.accessioned2010-09-06T06:32:30Z-
dc.date.available2010-09-06T06:32:30Z-
dc.date.issued2003en_HK
dc.identifier.citationTransportation Research Part B: Methodological, 2003, v. 37 n. 1, p. 63-84en_HK
dc.identifier.issn0191-2615en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71494-
dc.description.abstractThis paper presents a lane-based optimization method for the integrated design of lane markings and signal settings for isolated junctions. Both traffic and pedestrian movements are considered in a unified framework. Capacity maximization and cycle length minimization problems are considered. The problems are formulated as Binary-Mix-Integer-Linear- Programs (BMILP), which are solvable by any standard branch-and-bound routine. The integer variables include the permitted movements on traffic lanes and successor functions to govern the order of signal displays, whereas the continuous variables include the assigned lane flows, common flow multiplier, cycle length, and starts and durations of green for traffic movements and lanes and pedestrian crossings. A set of constraints are set up to ensure feasibility and safety of the resulting optimal lane markings and signal settings. Numerical examples are given to demonstrate the effectiveness of the proposed method. © 2002 Elsevier Science Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/trben_HK
dc.relation.ispartofTransportation Research Part B: Methodologicalen_HK
dc.subjectIsolated junctionen_HK
dc.subjectLane markingsen_HK
dc.subjectLane-based methoden_HK
dc.subjectSignal optimizationen_HK
dc.subjectSignal settingsen_HK
dc.titleLane-based optimization of signal timings for isolated junctionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0191-2615&volume=37&spage=63&epage=84&date=2003&atitle=Lane-based+optimization+of+signal+timings+for+isolated+junctionsen_HK
dc.identifier.emailWong, SC:hhecwsc@hku.hken_HK
dc.identifier.authorityWong, SC=rp00191en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0191-2615(01)00045-5en_HK
dc.identifier.scopuseid_2-s2.0-0037210529en_HK
dc.identifier.hkuros75893en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037210529&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume37en_HK
dc.identifier.issue1en_HK
dc.identifier.spage63en_HK
dc.identifier.epage84en_HK
dc.identifier.isiWOS:000180450300004-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridWong, CK=24475830600en_HK
dc.identifier.scopusauthoridWong, SC=24323361400en_HK

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