基于车路协同的交叉口控制系统设计
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摘要
由于车路协同系统(CVIS)还无法完全应用于现实中,文中在5个假设的前提下以总延误最小为目标提出了4条交叉口信号控制方案设计原则和设计方法。该方法通过同时采集到的交叉口每个进口道的车流量来同时进行渠化设计和信号配时设计。结果表明,所建立的交叉口信号控制方法在一定程度上优于现有的交叉口信号控制方法。
At present the cooperative vehicle-infrastructure system(CVIS)cannot be fully applied to the reality.Based on the assumptions of five hypotheses,the design principles and design methods of four intersection signal control schemes are proposed with the goal of minimum delay.The method simultaneously performs channelization design and signal timing design through the traffic flow of each inlet lane of the intersections collected at the same time.The results show that the establishment of the signal control method of intersection by cooperative vehicle-infrastructure system is better than the existing intersection signal control method to a certain extent.
At present the cooperative vehicle-infrastructure system(CVIS)cannot be fully applied to the reality.Based on the assumptions of five hypotheses,the design principles and design methods of four intersection signal control schemes are proposed with the goal of minimum delay.The method simultaneously performs channelization design and signal timing design through the traffic flow of each inlet lane of the intersections collected at the same time.The results show that the establishment of the signal control method of intersection by cooperative vehicle-infrastructure system is better than the existing intersection signal control method to a certain extent.
引文
[1]张赫,郭文倩,张健松,等.车路协同环境下多配送中心DVRP研究[J].武汉理工大学学报(交通科学与工程版),2017,41(6):895-899.
[2] AGBOLOSU-AMISON S,YUN L,RARK B B.Quantifying benefits of a dynamic gap-out feature at an actuated traffic signalized intersection under cooperative vehicle infrastructure system[J].KSCE Journal of Civil Engineering,2012,16(3):433-440.
[3] GURIAU M,BILLOT R,EI FAOUZI N,et al.How to assess the benefits of connected vehicles?A simulation framework for the design of cooperative traffic management strategies[J].Transportation Research Part C,2016(6):266-279.
[4]马小陆,王川宿,汤新宁.基于车车通信的嵌入式前向碰撞预警系统[J].中国公共安全(学术版),2015(1):79-82.
[5]李殉.车路协同下多车道微观交通诱导与控制研究[D].西安:西北工业大学,2015.
[6]杨晓光,黄罗毅,王吟松,等.基于车车通信的换道超车辅助系统设计与实现[J].公路交通科技,2012,29(11):120-124.
[7]王一喆,刘洋东.基于车路协同技术的现代路面电车速度引导和信号优先控制系统.第九届中国智能交通年会优秀论文集[C].北京:电子工业出版社,2014.
[2] AGBOLOSU-AMISON S,YUN L,RARK B B.Quantifying benefits of a dynamic gap-out feature at an actuated traffic signalized intersection under cooperative vehicle infrastructure system[J].KSCE Journal of Civil Engineering,2012,16(3):433-440.
[3] GURIAU M,BILLOT R,EI FAOUZI N,et al.How to assess the benefits of connected vehicles?A simulation framework for the design of cooperative traffic management strategies[J].Transportation Research Part C,2016(6):266-279.
[4]马小陆,王川宿,汤新宁.基于车车通信的嵌入式前向碰撞预警系统[J].中国公共安全(学术版),2015(1):79-82.
[5]李殉.车路协同下多车道微观交通诱导与控制研究[D].西安:西北工业大学,2015.
[6]杨晓光,黄罗毅,王吟松,等.基于车车通信的换道超车辅助系统设计与实现[J].公路交通科技,2012,29(11):120-124.
[7]王一喆,刘洋东.基于车路协同技术的现代路面电车速度引导和信号优先控制系统.第九届中国智能交通年会优秀论文集[C].北京:电子工业出版社,2014.