高速公路自动驾驶车辆测试段专用车道动态使用研究  

Research on Dynamic Use of Dedicated Lanes in Automatic Driving Vehicle Test Section of Expressway

作　　者：王杉 WANG Shan(Shanghai Urban Construction Design&Research InstituteCo.,Ltd.,Shanghai 200125,China)

机构地区：[1]上海市城市建设设计研究总院(集团)有限公司,上海200125

出　　处：《中国市政工程》2024年第3期1-6,150,共7页China Municipal Engineering

基　　金：上海市科委“科技创新行动计划”社会发展科技攻关项目(21dz1203804)。

摘　　要：为实现高速公路自动驾驶车辆专用车道对社会车辆时空路权的动态管理,提出1种基于高速公路自动驾驶车辆专用车道的动态设置与使用方法。基于自动驾驶车辆进出专用车道实时状态的变化,通过智能道钉闪亮范围的动态调整、可变信息标志的布设与控制、清空距离以及安全距离的空间保障,动态调整专用车道上社会车辆的使用路权,保证自动驾驶车辆的安全、快速通行。通过合理设置专用车道的动态使用,为目前高速路网中自动驾驶车辆流量较小的应用场景提供新思路,降低投入产出比,既保证车辆运行安全,又能提高通行效率与道路资源利用率。To realize the dynamic management of social vehicles' space-time right of way in the special lane for automatic driving vehicles on expressways,a dynamic setting and use method based on the special lane for automatic driving vehicles on expressways is proposed.Based on the change of real-time status of automatic driving vehicles entering and leaving the special lane,the right of way for social vehicles on the special lane is dynamically adjusted through the dynamic adjustment of the flashing range of intelligent spike,the layout and control of variable information signs,and the space guarantee of clearance distance and safety distance,so as to ensure the safe and rapid passage of automatic driving vehicles.By reasonably setting up the dynamic use of dedicated lanes,it provides a new idea for the application scenario of low traffic flow of autonomous vehicles in the current high-speed road network,reduces the input-output ratio,not only ensures the safety of vehicle operation,but also improves the traffic efficiency and road resource utilization.

关 键 词：自动驾驶车辆 专用车道 动态使用 社会车辆 时空路权动态管理 

分 类 号：U495[交通运输工程—交通运输规划与管理]