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Highway traffic state estimation with mixed connected and conventional vehicles: microscopic simulation-based testing

Fountoulakis Markos, Bekiaris-Liberis Nikolaos, Roncoli Claudio, Papamichail Ioannis, Papageorgiou Markos

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URIhttp://purl.tuc.gr/dl/dias/D8CA7219-4D7F-41D7-95E2-26DB945D2A56-
Identifierhttps://doi.org/10.1016/j.trc.2017.02.015-
Identifierhttps://www.sciencedirect.com/science/article/pii/S0968090X17300554-
Languageen-
Extent47 pagesen
TitleHighway traffic state estimation with mixed connected and conventional vehicles: microscopic simulation-based testingen
CreatorFountoulakis Markosen
CreatorΦουντουλακης Μαρκοςel
CreatorBekiaris-Liberis Nikolaosen
CreatorΜπεκιαρης-Λυμπερης Νικολαοςel
CreatorRoncoli Claudioen
CreatorRoncoli Claudioel
CreatorPapamichail Ioannisen
CreatorΠαπαμιχαηλ Ιωαννηςel
CreatorPapageorgiou Markosen
CreatorΠαπαγεωργιου Μαρκοςel
PublisherElsevieren
Content SummaryThis paper presents a thorough microscopic simulation investigation of a recently proposed methodology for highway traffic estimation with mixed traffic, i.e., traffic comprising both connected and conventional vehicles, which employs only speed measurements stemming from connected vehicles and a limited number (sufficient to guarantee observability) of flow measurements from spot sensors. The estimation scheme is tested using the commercial traffic simulator Aimsun under various penetration rates of connected vehicles, employing a traffic scenario that features congested as well as free-flow conditions. The case of mixed traffic comprising conventional and connected vehicles equipped with adaptive cruise control, which feature a systematically different car-following behavior than regular vehicles, is also considered. In both cases, it is demonstrated that the estimation results are satisfactory, even for low penetration rates.en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2018-04-16-
Date of Publication2017-
SubjectTraffic estimationen
SubjectConnected vehiclesen
SubjectMicroscopic simulationen
Bibliographic CitationM. Fountoulakis, N. Bekiaris-Liberis, C. Roncoli, I. Papamichail and M. Papageorgiou, "Highway traffic state estimation with mixed connected and conventional vehicles: microscopic simulation-based testing," Transp. Res. Part C Emerg. Technol., vol. 78, pp. 13-33, May 2017. doi: 10.1016/j.trc.2017.02.015en

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