Does the Spatial Distribution of Connected Vehicles Affect Traffic Control Efficiency?

被引：0
|
作者：
Fauchet, Eleonore [1 ]
Laharotte, Pierre-Antoine [1 ]
Bhattacharyya, Kinjal [1 ]
El Faouzi, Nour-Eddin [1 ]
机构：
[1] Univ Lyon, Univ Gustave Eiffel, ENTPE, LICIT ECO7 UMR T9401, F-69675 Lyon, France
来源：
2023 8TH INTERNATIONAL CONFERENCE ON MODELS AND TECHNOLOGIES FOR INTELLIGENT TRANSPORTATION SYSTEMS, MT-ITS | 2023年
关键词：
VARIABLE-SPEED LIMIT; BOTTLENECKS;
D O I：
10.1109/MT-ITS56129.2023.10241646
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The deployment of C-ITS and Connected Vehicles (CVs) in traffic induces a wide variety of connectivity and cooperativeness levels among road users. In this context, there is a need to anticipate the different deployment phases by developing and providing efficient traffic control strategies in mixed traffic flow. Dynamic or Variable Speed limit (VSL) is a popular strategy used to moderate traffic heterogeneity and reduce the impact of shockwaves on traffic safety. Thus, we developed a sensitivity analysis framework and applied to evaluate and compare the resilience of two distinct VSL strategies to the temporal and spatial distribution of CVs. It is highlighted that the uniform spatial distribution of CVs in the flow facilitates the control, while strategies targeting a subset of CVs help achieve more resilience towards the market penetration rate.
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页数：6
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