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Overlapping internal boundary control of lane-free automated vehicle traffic

Malekzadehkebria Milad, Yanumula Venkata-Karteek, Papamichail Ioannis, Papageorgiou Markos

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/ADEA6967-820D-4754-8105-8646F45CC25B-
Αναγνωριστικόhttps://doi.org/10.1016/j.conengprac.2023.105435-
Αναγνωριστικόhttps://www.sciencedirect.com/science/article/pii/S0967066123000047-
Γλώσσαen-
Μέγεθος35 pagesen
ΤίτλοςOverlapping internal boundary control of lane-free automated vehicle trafficen
ΔημιουργόςMalekzadehkebria Miladen
ΔημιουργόςMalekzadehkebria Miladel
ΔημιουργόςYanumula Venkata-Karteeken
ΔημιουργόςYanumula Karteekel
ΔημιουργόςPapamichail Ioannisen
ΔημιουργόςΠαπαμιχαηλ Ιωαννηςel
ΔημιουργόςPapageorgiou Markosen
ΔημιουργόςΠαπαγεωργιου Μαρκοςel
ΕκδότηςElsevieren
ΠεριγραφήThe research leading to these results has received funding from the European Research Council under the European Union’s Horizon 2020 Research and Innovation programme/ ERC Grant Agreement n. [833915], project TrafficFluid.en
ΠερίληψηLane-free vehicle driving has been recently proposed for connected automated vehicles on highways or arterials. Lane-free traffic implies that incremental changes of the road width lead to corresponding incremental changes of traffic flows and capacity. In these conditions, internal boundary control (IBC) was proposed for flexible sharing of the total road width and capacity among the two traffic directions of the highway in real-time in order to maximize the cross-road infrastructure utilization and minimize congestion and delays. Centralized solutions , e.g. LQ (linear quadratic) regulators, requiring information from the whole highway stretch under consideration, have already been proposed, which, however, may be cumbersome for long highways with respect to the offline controller design effort; the extent of real-time communications; and the physical system architecture. This paper investigates two different overlapping decentralized control schemes for IBC in lane-free automated vehicle traffic. The first approach is based on a contractible controller, which is designed and employed in a decomposed way, for each subsystem of an extended highway system. In the second approach, the overall discrete-time LQ control problem is transformed into a linear matrix inequalities (LMI) problem. After selecting the overlapping feedback structure and solving the overall LMI problem, the correspondingly structured gain matrix is obtained, enabling a decentralized overlapping control deployment in real-time. Simulation investigations, involving a realistic highway stretch and demand scenarios, demonstrate that the proposed decentralized regulators are almost as efficient as the centralized control solutions for the problem at hand. en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Ημερομηνία2024-06-27-
Ημερομηνία Δημοσίευσης2023-
Θεματική ΚατηγορίαLane-free trafficen
Θεματική ΚατηγορίαInternal boundary controlen
Θεματική ΚατηγορίαLinear-quadratic regulatoren
Θεματική ΚατηγορίαOverlapping controlen
Θεματική ΚατηγορίαLinear matrix inequalities (LMI)en
Βιβλιογραφική ΑναφοράM. Malekzadeh, V. K. Yanumula, I. Papamichail, and M. Papageorgiou, “Overlapping internal boundary control of lane-free automated vehicle traffic,” Control Eng. Pract., 2023, doi: 10.1016/j.conengprac.2023.105435.en

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