Distributed Ordering and Optimization for Intersection Management with Connected and Automated Vehicles

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A4 Artikkeli konferenssijulkaisussa
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Date

2023

Department

Department of Built Environment

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Language

en

Pages

7

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Proceedings of the 4th Symposium on Management of Future Motorway <and Urban Traffic Systems 2022, pp. 169-175, Verkehrstelematik ; 9

Abstract

Intelligent transport systems are preparing to welcome connected and automated vehicles (CAVs), although it is uncertain which algorithms should be employed for the effective and efficient management of CAV systems. Even though remarkable improvements in telecom- munication technologies, such as vehicle-to-everything (V2X), enable communication and computation sharing among different agents, e.g. vehicles and infrastructures, within exist- ing approaches, a significant part of the computation burden is still typically assigned to cen- tral units. Distributed algorithms, on the other hand, could alleviate traffic units from most, if not all, of the high dimensional calculation duties, while improving security and remaining effective. In this paper, we propose a formation-control-inspired distributed algorithm to re- arrange vehicles’ passing time periods through an intersection and a novel formulation of the underlying trajectory optimization problem so that vehicles need to exchange and process only a limited amount of information. We include early simulation results to demonstrate the effectiveness of our approach.

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Keywords

connected vehicles, intersection management, distributed control

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DOI

10.25368/2023.111

Citation

Vitale, F & Roncoli, C 2023, Distributed Ordering and Optimization for Intersection Management with Connected and Automated Vehicles. in Proceedings of the 4th Symposium on Management of Future Motorway <and Urban Traffic Systems 2022. Verkehrstelematik, no. 9, TUDpress, pp. 169-175, Symposium on Management of Future Motorway and Urban Traffic Systems, Dresden, Germany, 30/11/2022. https://doi.org/10.25368/2023.111

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https://urn.fi/URN:NBN:fi:aalto-202409116315

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[article-cris] Insinööritieteiden korkeakoulu / ENG