基于交叉口信号优先的有轨电车车速引导控制模型及实现方法的研究

发布时间：2018-03-18 11:16

  本文选题：有轨电车　切入点：信号优先　出处：《铁道学报》2017年06期 　论文类型：期刊论文

【摘要】：针对有轨电车运行效率受城市道路交叉口影响的问题,在分析交叉口多种交通方式混行的复杂性基础上,考虑有轨电车特性、道路环境以及交叉口信号优先控制等因素,以减少有轨电车交叉口的停车延误为目标,构建有轨电车车速引导控制模型,并提出对应的实现方法。通过VISSIM及对COM口的二次开发,将提出的模型嵌入仿真系统,并对实际控制效果进行仿真验证分析。结果表明,该模型能有效减少有轨电车交叉口的停车比例和停车延误,对社会车辆的影响较小。
[Abstract]:In view of the problem that the operation efficiency of tram is affected by the intersections of urban roads, on the basis of analyzing the complexity of mixed traffic modes at intersections, the characteristics of trams, the road environment and the priority control of intersections signal are considered. Aiming at reducing the stopping delay at tram intersections, a tram speed guidance control model is constructed, and the corresponding realization method is proposed. The model is embedded in the simulation system through VISSIM and the secondary development of COM port. The simulation results show that the model can effectively reduce the parking ratio and delay of tram intersections, and has little effect on social vehicles.
【作者单位】： 同济大学道路与交通教育部重点实验室;
【基金】：国家重点研发计划(2016YFB1200401) 国家支撑计划(2015BAG19B02)
【分类号】：U491
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本文编号：1629362