Selection-sort-based cooperative driving strategy for CAVs at non-signalized intersections

Yuan-Hao Xu, Xiao-Kui Guan, Li Li and Mao-Bin Hu

Physica A: Statistical Mechanics and its Applications, 2024, vol. 635, issue C

Abstract: Cooperative driving has recently been proposed to increase the efficiency and safety at intersections. The major challenge of multi-vehicle cooperative driving is to improve traffic performance and meanwhile guarantee instantaneous optimization response. This paper proposes a selection-sort-based cooperative driving strategy at non-signalized intersection in the environment of connected and automated vehicles (CAVs), which is made up of passing order adjustment and vehicle trajectory planning. In order to assign a better passing order to approaching vehicles and reduce the complexity of cooperative driving, a passing order adjustment algorithm is designed. The effectiveness of the algorithm is analyzed theoretically. According to the passing order, the movement rules are constructed to help vehicles pass through the intersections safely. Numerical simulations verify the effectiveness of the proposed strategy under different traffic scenarios. Compared with the periodic traffic signal and first-in-first-out strategy, the results show that the proposed strategy can significantly improve traffic efficiency with less computation time.

Keywords: Cooperative driving; Passing order; Non-signalized intersection; Connected and automated vehicles (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0378437124000098
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:635:y:2024:i:c:s0378437124000098

DOI: 10.1016/j.physa.2024.129501

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().