[1]胡晓健,王炜,陈淑燕.一路一线直行式公交系统的信号配时与车辆调度优化方法[J].东南大学学报(自然科学版),2011,41(4):866-870.[doi:10.3969/j.issn.1001-0505.2011.04.039]
 Hu Xiaojian,Wang Wei,Chen Shuyan.Optimization control method of traffic signal timings and bus schedule for one-route one-line and run-through bus system[J].Journal of Southeast University (Natural Science Edition),2011,41(4):866-870.[doi:10.3969/j.issn.1001-0505.2011.04.039]
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一路一线直行式公交系统的信号配时与车辆调度优化方法()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
41
期数:
2011年第4期
页码:
866-870
栏目:
交通运输工程
出版日期:
2011-07-20

文章信息/Info

Title:
Optimization control method of traffic signal timings and bus schedule for one-route one-line and run-through bus system
作者:
胡晓健王炜陈淑燕
(东南大学交通学院,南京 210096)
Author(s):
Hu XiaojianWang WeiChen Shuyan
(School of Transportation, Southeast University, Nanjing 210096, China)
关键词:
一路一线直行式公交系统协调控制车辆调度
Keywords:
one-route one-line run-through bus system optimization control bus schedule
分类号:
U491.5+4
DOI:
10.3969/j.issn.1001-0505.2011.04.039
摘要:
为了发挥一路一线直行式公交系统的优越性,针对路口信号协调控制与首末站车辆调度,提出了一路一线直行式公交系统的信号配时与车辆调度协调控制方法.该方法根据公交线路上相邻交叉口之间的距离、公交站点的分布、公交车辆的平均行驶速度、公交车站平均上下客时间、各路口的信号周期和最小绿灯时间,通过Webster方法和改进的图解法,优化路口信号的控制参数和首末站公交车辆发车时间.该方法优化的各路口信号控制参数和公交发车时间确保公交车辆可利用红灯时间上下乘客,利用绿灯时间通过交叉口,从而提高公交车辆的通行效率,降低公交车辆延误时间.最后,通过示例说明该方法的可操作性和可行性,有利于提高一路一线直行式公交系统的运营效率.
Abstract:
In order to take the advantages of the one-route one-line and run-through bus system, an optimization control method is proposed based on coordinated traffic signal timing plans and optimized bus schedules. The webster formula and the modified graphic method were utilized to optimize signal timing plans and bus schedules according to the distances between adjacent intersections, the distribution of bus stops, the mean travel speed of buses, the mean time of boarding and alighting of passengers, intersection signal cycles and minimum green time durations in this method. The optimized signal timing plans and bus schedules assure that it is red time when a bus arrives at an intersection with a bus stop so that passengers can get up and down during this period, and it is green time when the bus arrives at an intersection without a bus stop so that the bus can pass through the intersection without stop. This method can avoid negative influence of intersection signal control on public transit, and effectively reduce the number of stops and delay of public transit vehicles in the intersections. Finally, the simulation illustrates that the method is feasibility.

参考文献/References:

[1] 王炜,胡晓健,陈淑燕.一路一线直行式公交系统的信号协调控制方法:中国,200710135516.7[P].2008-04-09.
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备注/Memo

备注/Memo:
作者简介:胡晓健(1981—),男,博士;王炜(联系人),男,博士,教授,博士生导师,wangwei@seu.edu.cn.
基金项目:国家自然科学基金重点资助项目(50738001)、国家自然科学基金资助项目(61074141)、中国博士后科学基金面上资助项目(20100471359).
引文格式: 胡晓健,王炜,陈淑燕.一路一线直行式公交系统的信号配时与车辆调度优化方法[J].东南大学学报:自然科学版,2011,41(4):866-870.[doi:10.3969/j.issn.1001-0505.2011.04.039]
更新日期/Last Update: 2011-07-20