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Capacity drop in first-order traffic flow models: Overview and real-data validation.

Kontorinaki Maria, Spiliopoulou Anastasia, Roncoli Claudio, Papageorgiou Markos

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URIhttp://purl.tuc.gr/dl/dias/B3064320-6981-42BD-BCC2-8A646C0E0497-
Languageen-
Extent16 pagesen
TitleCapacity drop in first-order traffic flow models: Overview and real-data validation.en
CreatorKontorinaki Mariaen
CreatorΚοντορινακη Μαριαel
CreatorSpiliopoulou Anastasiaen
CreatorΣπηλιοπουλου Αναστασιαel
CreatorRoncoli Claudioen
CreatorRoncoli Claudioel
CreatorPapageorgiou Markosen
CreatorΠαπαγεωργιου Μαρκοςel
PublisherTransportation Research Boarden
DescriptionThe research leading to these results has received funding from the European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013) / ERC Grant Agreement n. 321132, project TRAMAN21.en
Content SummaryFirst-order traffic flow models are known for their simplicity and computational efficiency and have, for this reason, been widely used for various traffic engineering tasks. However, first-order models are not able to reproduce significant traffic phenomena of great interest such as the capacity-drop and stop-and-go waves. This paper presents an overview of the, so far, proposed modelling approaches which aim to introduce the capacity-drop phenomenon into first-order traffic flow models. The background and main characteristics of each approach are analyzed with a particular emphasis on the practical applicability of such models for traffic management and control. The presented modelling approaches are calibrated and tested using real data from a motorway network in U.K.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2016-04-21-
Date of Publication2016-
SubjectCapacity-drop phenomenonen
SubjectFirst-order traffic flow modelsen
Subjectmodel calibrationen
Bibliographic CitationM. Kontorinaki, A. Spiliopoulou, C. Roncoli, M. Papageorgiou, "Capacity drop in first-order traffic flow models: Overview and real-data validation", in Proceedings of the 95th Annual Meeting of the Transportation Research Board (TRB), Washington D.C., USA, 10-14 January 2016, pp. 16-3541.en

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