首页|Theoretical Analysis of Cooperative Driving at Idealized Unsignalized Intersections

Theoretical Analysis of Cooperative Driving at Idealized Unsignalized Intersections

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Cooperative driving is widely viewed as a promising method to better utilize limited road resources and alleviate traffic congestion.In recent years,several cooperative driving approaches for idealized traffic scenarios(i.e.,uniform vehicle arrivals,lengths,and speeds)have been proposed.However,theoretical analyses and comparisons of these approaches are lacking.In this study,we propose a unified group-by-group zipper-style movement model to describe different approaches synthetically and evaluate their performance.We derive the maximum throughput for cooperative driving plans of idealized unsignalized intersections and discuss how to minimize the delay of vehicles.The obtained conclusions shed light on future cooperative driving studies.

cooperative drivingconnected and automated vehiclesunsignalized intersection

Shen Li、Jiawei Zhang、Zhenwu Chen、Li Li

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Department of Civil Engineering,Tsinghua University,Beijing 100084,China

Department of Automation,Tsinghua University,Beijing 100084,China

Shenzhen Urban Transport Planning Center Co.,Ltd.,Shenzhen 518000,China

National Natural Science Foundation of ChinaScience and Technology Innovation Committee of ShenzhenTsinghua-Toyota Joint Research Institution

52272420CJGJZD20200617102801005

2024

10.26599/TST.2022.9010069

清华大学学报自然科学版(英文版)
清华大学

清华大学学报自然科学版(英文版)

CSTPCDEI
影响因子：0.474
ISSN：1007-0214
年,卷(期)：2024.29(1)
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