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Microscopic simulation-based validation of a per-lane traffic state estimation scheme for highways with connected vehicles

Papadopoulou Sofia, Roncoli Claudio, Bekiaris-Liberis Nikolaos, Papamichail Ioannis, Papageorgiou Markos

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/0D55D45B-2B24-4EEC-A230-4E047F283E1A-
Αναγνωριστικόhttps://doi.org/10.1016/j.trc.2017.11.012-
Αναγνωριστικόhttps://www.sciencedirect.com/science/article/pii/S0968090X17303236-
Γλώσσαen-
Μέγεθος12 pagesen
ΤίτλοςMicroscopic simulation-based validation of a per-lane traffic state estimation scheme for highways with connected vehiclesen
ΔημιουργόςPapadopoulou Sofiaen
ΔημιουργόςΠαπαδοπουλου Σοφιαel
ΔημιουργόςRoncoli Claudioen
ΔημιουργόςRoncoli Claudioel
ΔημιουργόςBekiaris-Liberis Nikolaosen
ΔημιουργόςΜπεκιαρης-Λυμπερης Νικολαοςel
ΔημιουργόςPapamichail Ioannisen
ΔημιουργόςΠαπαμιχαηλ Ιωαννηςel
ΔημιουργόςPapageorgiou Markosen
ΔημιουργόςΠαπαγεωργιου Μαρκοςel
ΕκδότηςElsevieren
ΠερίληψηThis study presents a thorough microscopic simulation investigation of a recently developed model-based approach for per-lane density estimation, as well as on-ramp and off-ramp flow estimation, for highways in the presence of connected vehicles. The estimation methodology is mainly based on the assumption that a certain percentage of vehicles is equipped with Vehicle Automation and Communication Systems (VACS), which provide the necessary measurements used by the estimator, namely vehicle speed and position measurements. In addition, a minimum number of conventional flow detectors is needed. In the investigation, a calibrated and validated, with real data, microscopic multi-lane model is employed, which concerns a stretch of motorway A20 from Rotterdam to Gouda in the Netherlands. It is demonstrated that the proposed methodology provides satisfactory estimation performance even for low penetration rates of connected vehicles, while it is also shown that the method is little sensitive to the parameters (two in total) of the model utilized by the estimator.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2019-10-18-
Ημερομηνία Δημοσίευσης2018-
Θεματική ΚατηγορίαConnected vehiclesen
Θεματική ΚατηγορίαKalman filteren
Θεματική ΚατηγορίαMicroscopic simulation testingen
Θεματική ΚατηγορίαTraffic state estimationen
Βιβλιογραφική ΑναφοράS. Papadopoulou, C. Roncoli, N. Bekiaris-Liberis, I. Papamichail and M. Papageorgiou, "Microscopic simulation-based validation of a per-lane traffic state estimation scheme for highways with connected vehicles," Transp. Res. Part C Emerg. Technol., vol. 86, pp. 441-452, Jan. 2018. doi: 10.1016/j.trc.2017.11.012en

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