Research on Dynamic Use of Dedicated Lanes in Automatic Driving Vehicle Test Section of Expressway
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.
automatic driving vehicleexclusive lanesdynamic usesocial vehiclesdynamic management of space-time right of way
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