干线公交绿波通行控制中公交专用相位的设置方法

发布时间：2018-12-11 09:58

【摘要】：为了在城市干线上实施公交绿波通行控制,对交叉口公交专用相位的设置方法进行了研究.分析了公交绿波通行控制中引入公交专用相位的优点:能够对干线方向直行、转弯公交车实行统一控制.根据交叉口公交线路的分布模式讨论了公交专用相位数量及位置的设置方法,以保证干线上直行、转弯公交车具有优先通行权.使用寻找理想交叉口间距的方法讨论了公交专用相位相序的确定过程,以增大干线协调方向的绿波带宽.最后选取淮北市主要干道淮海路进行了实例研究,结果表明在引入公交专用相位后,公交绿波控制系统能够充分考虑公交车的行驶特点,并同时为干线上直行、转弯公交车提供绿波带宽,达到了提高公交运行效率的目的.
[Abstract]:In order to implement the green wave traffic control on urban trunk lines, the method of setting the special phase of public transportation at intersections is studied. This paper analyzes the advantages of introducing the special phase of public transport in the green wave traffic control of public transport: it can carry out unified control of the main line direction and turn bus. According to the distribution mode of bus lines at intersections, this paper discusses the method of setting the number and position of the special phase of public transportation, so as to ensure the direct running on the trunk lines and the priority of the right of passing on the turn buses. In order to increase the green wave bandwidth in the coordinated direction of the trunk line, the determination process of phase sequence for public transport is discussed by using the method of searching for ideal intersection spacing. Finally, a case study on Huaihai Road, the main trunk road in Huaibei City, is carried out. The results show that after introducing the special phase of public transport, the green wave control system of public transport can take full account of the driving characteristics of the bus and go directly on the trunk line at the same time. Turning bus provides green wave bandwidth to improve the efficiency of bus operation.
【作者单位】：东南大学城市智能交通江苏省重点实验室;现代城市交通技术江苏高校协同创新中心;
【基金】：国家高技术研究发展计划(863计划)资助项目(2012AA112304)
【分类号】：U491.17

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