In this paper, we propose a new cooperative driving strategy for connected and automated vehicles (CAVs) at unsignalized intersections. Based on the tree representation of the solution space for the passing order, we combine Monte Carlo tree search (MCTS) and some heuristic rules to find a nearly global-optimal passing order (leaf node) within a very short planning time. Testing results show that this new strategy can keep a good tradeoff between performance and computation flexibility.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Cooperative Driving at Unsignalized Intersections Using Tree Search


    Contributors:
    Xu, Huile (author) / Zhang, Yi (author) / Li, Li (author) / Li, Weixia (author)


    Publication date :

    2020-11-01


    Size :

    1606470 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Unsignalized Intersections

    Elefteriadou, Lily | Springer Verlag | 2013


    Unsignalized Intersections: Roundabouts

    Prassas, Elena S. / P. Roess, Roger | Springer Verlag | 2020


    Delay at Unsignalized Intersections

    Brilon, Werner | Online Contents | 2008


    Delay at Unsignalized Intersections

    Brilon, Werner | Transportation Research Record | 2008


    Real-Time Cooperative Vehicle Coordination at Unsignalized Road Intersections

    Luo, Jiping / Zhang, Tingting / Hao, Rui et al. | IEEE | 2023