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Integrated motorway traffic flow control

Papamichail Ioannis, Iordanidou Georgia-Roumpini, Roncoli Claudio, Papageorgiou Markos

Απλή Εγγραφή

URIhttp://purl.tuc.gr/dl/dias/F2B54DCD-2A0F-4C25-8C0F-2EF1EE4E487F-
Γλώσσαen-
Μέγεθος14 pagesen
ΤίτλοςIntegrated motorway traffic flow controlen
ΔημιουργόςPapamichail Ioannisen
ΔημιουργόςΠαπαμιχαηλ Ιωαννηςel
ΔημιουργόςIordanidou Georgia-Roumpinien
ΔημιουργόςΙορδανιδου Γεωργια-Ρουμπινηel
ΔημιουργόςRoncoli Claudioen
ΔημιουργόςRoncoli Claudioel
ΔημιουργόςPapageorgiou Markosen
ΔημιουργόςΠαπαγεωργιου Μαρκοςel
ΠεριγραφήThe 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
ΠερίληψηThe development and deployment of simple, yet efficient, coordinated and integrated control tools for motorway traffic control remains a challenge. A generic integrated feedback-based motorway traffic flow control concept has been proposed recently by the authors of this paper. It is based on the combination and suitable extension of control algorithms and tools proposed or deployed in other studies, such as ramp metering or VSL (Variable Speed Limit)-enabled cascade-feedback mainstream traffic flow control, and allows for consideration of multiple bottlenecks. The new controller enables coordination of ramp metering actions at a series of on-ramps, as well as integration with VSL control actions towards a common control goal, which is bottleneck throughput maximization. While doing this, the approach considers a pre-specified (desired) balancing of the incurred delays upstream of the employed actuators, via a suitably designed knapsack problem. Despite the multitude of the offered configurations, options and possibilities, the generic control algorithm remains simple, efficient and suitable for field implementation. The control algorithm is demonstrated and evaluated using validated macroscopic traffic flow models for two case studies and for a number of different scenarios.en
ΤύποςΠλήρης Δημοσίευση σε Συνέδριοel
ΤύποςConference Full Paperen
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Ημερομηνία2018-04-16-
Ημερομηνία Δημοσίευσης2017-
Θεματική ΚατηγορίαTraffic managementen
Θεματική ΚατηγορίαIntegrated motorway traffic flow controlen
Θεματική ΚατηγορίαRamp meteringen
Θεματική ΚατηγορίαMainstream traffic flow controlen
Θεματική ΚατηγορίαVariable speed limitsen
Θεματική ΚατηγορίαFeedback controlen
Θεματική ΚατηγορίαDelay balancingen
Βιβλιογραφική ΑναφοράI. Papamichail, G.-R. Iordanidou, C. Roncoli and M. Papageorgiou, "Integrated motorway traffic flow control," presented at 8th International Congress on Transportation Research in Greece, Thessaloniki, Greece, 2017.en

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