[1]曹志超,袁振洲,李得伟.城市轨道交通同步协调的优化模型[J].东南大学学报(自然科学版),2016,46(1):221-225.[doi:10.3969/j.issn.1001-0505.2016.01.036]
　Cao Zhichao,Yuan Zhenzhou,Li Dewei.Synchronization and coordination optimization model of urban rail transit[J].Journal of Southeast University (Natural Science Edition),2016,46(1):221-225.[doi:10.3969/j.issn.1001-0505.2016.01.036]
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城市轨道交通同步协调的优化模型()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
46
期数:
2016年第1期
页码:
221-225
栏目:
交通运输工程
出版日期:
2016-01-20

文章信息/Info

Title:
Synchronization and coordination optimization model of urban rail transit
作者:
曹志超1; 2; 袁振洲1; 李得伟2
1北京交通大学城市交通复杂系统理论与技术教育部重点实验室, 北京 100044; 2北京交通大学轨道交通控制与安全国家重点实验室, 北京 100044
Author(s):
Cao Zhichao1; 2;  Yuan Zhenzhou1;  Li Dewei2
1MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology, Beijing 100044, China
2State Key Lab of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China
关键词:
城市轨道交通;  同步协调;  列车时刻表;  无缝衔接;  换乘等车时间
Keywords:
urban rail transit;  synchronization and coordination;  timetable;  seamless connection;  transfer waiting time
分类号:
U121
DOI:
10.3969/j.issn.1001-0505.2016.01.036
摘要:
为实现换乘客流的无缝衔接和列车到发的同步协调,以总换乘等车时间最少为目标,将列车行车间隔、客流划分结果和等车时间作为主要输入条件,构建了带有0-1决策变量的城市轨道交通同步协调优化模型.运用改进的遗传算法与计算机模拟相结合的方法有效解决了模型的求解问题.最后,以北京市城市轨道交通为例进行仿真,输出整点发车和非整点发车条件下的2种优化方案.结果表明,整点发车方案和非整点发车方案的总换乘等车时间较基础方案分别缩短2.26%和2.48%,单个车站的最大换乘等车时间分别节省了7.90%和12.87%.该优化模型能够有效缩短乘客的换乘等车时间,提高城市轨道交通的服务水平.
Abstract:
In order to achieve the seamless connections of passengers and the synchronization and coordination of arrival and departure of trains, a synchronization and coordination optimization model of urban rail transit(URT)with 0-1 binary decision variables was proposed. The objective is the minimization of the total transfer waiting time and the inputs are the running interval, the results of passenger division and the waiting time. The model was solved by combining the improved genetic algorithm with computer simulation. Finally, Beijing URT was simulated for case study. Two optimization strategies, the minute-departure scheme and the second-departure scheme, were described. The results show that compared with the traditional scheme, the total waiting time of the transfer passengers of the minute-departure scheme and the second-departure scheme is decreased by 2.26% and 2.48%. The maximum transfer waiting time at one station is reduced by 7.90% and 12.87%. The proposed model is effective to decrease the transfer waiting time and to improve the service level.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2015-06-23.
作者简介: 曹志超(1988—),男,博士生;袁振洲(联系人),男,博士,教授,博士生导师,zzyuan@bjtu.edu.cn.
基金项目: 国家重点基础研究发展计划(973计划)资助项目(2012CB725403)、北京市自然科学基金资助项目(9132015)、教育部高等学校基本科研业务费资助项目(2014JBZ008)、北京高等学校青年英才计划资助项目(YETP0555)、北京交通大学轨道交通控制与安全国家重点实验室自主课题资助项目(RCS2014ZTY1).
引用本文: 曹志超,袁振洲,李得伟.城市轨道交通同步协调的优化模型[J].东南大学学报(自然科学版),2016,46(1):221-225. DOI:10.3969/j.issn.1001-0505.2016.01.036.
更新日期/Last Update: 2016-01-20