交通枢纽出租车车道边通行能力仿真研究

研究出租车道提高通行效率问题,由于车道边车流、客流以及乘客上车时间、上客点的随机性,交通枢纽出租车车道边布局与规划不合理,等待时间较长,影响服务质量。为解决上述问题,提出了采用统计分析方法分析客流、车流以及上车时间的分布规律,利用蒙特卡洛分析方法,设计仿真流程与模块,通过在MATLAB上编程进行仿真,结果车道边单车道布局下的通行表明,得到上客点从1到6增加时,车道边的通行能力增幅较大,超过6个上客点后,增幅较小,证明最佳上客点为6个,对应通行能力为246辆/小时。试验证明,结论与实际符合,可为交通枢纽车道边设计时提供依据。

Simulation of Capacity of Taxi Arrival Curbside Parking in Traffic Hub

This paper discussed the problems about the overall arrangement and the capacity of taxi curbside parking in traffic hub.Because the traffic flow of curbside parking and the time or site of passenger traffic are uncertain,so this paper proposed a method which uses statistical analysis to get the time of passenger traffic distribution,uses Monte Carlo simulation analysis method to design the process and module,and uses MATLAB programming and simulation to analyse capacity of trickle of curbside parking.It was found that when the loading points increased from 1 to 6,the capacity growth of curbside parking was greater,when the loading points were more than six,the capacity growth was small.So the best loading points should be six,corresponding traffic capacity was 246 vehicles per hour.The survey show that the conclusions meet the actual situation..