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首页> 外文会议>COTA international conference of transportation professionals >Dynamic Traffic Control and Direction Switch of Reversible Lanes for Continuous Flow Considering V2I
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Dynamic Traffic Control and Direction Switch of Reversible Lanes for Continuous Flow Considering V2I

机译：考虑V2I的连续流量可逆车道的动态交通控制和方向切换

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摘要

This paper proposes a dynamic control strategy and switch method for the operation of reversible lanes on freeways, bridges, or tunnels. Five traffic situations were defined considering different traffic saturations on each direction. Average delay of all the vehicles on the road were used to develop operation models or reversible lanes under different states. The proposed method were designed for both one and multiple reversible lane with continuous flows. Enumeration algorithm were used to solve the optimization models. A dynamic switching method of driving direction at reversible lane were proposed using variable lane marks and lane direction indicative signals on gantries under vehicle-to-infrastructure communication system. The proposed methods and models were simulated and tested using data of a five lanes bridge in Guangzhou via microscopic traffic simulation. The results show that the proposed method and models were able to reduce the average delay and traffic congestion on studied road section.
机译：针对高速公路，桥梁或隧道上可逆行车道的运行，本文提出了一种动态控制策略和切换方法。考虑到每个方向上的不同交通饱和度，定义了五种交通状况。道路上所有车辆的平均延误用于建立不同状态下的运行模型或可逆车道。所提出的方法是为连续流动的一个和多个可逆车道设计的。使用枚举算法求解优化模型。提出了一种在车辆到基础设施通信系统下，利用可变车道标志和龙门架上车道方向指示信号的可逆车道行驶方向动态切换方法。通过微观交通仿真，利用广州五车道桥梁的数据对提出的方法和模型进行了仿真和测试。结果表明，所提出的方法和模型能够减少研究路段的平均延误和交通拥堵。

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