Optimizing train operational plan in an urban rail corridor based on the maximum headway function
Optimizing train operational plan in an urban rail corridor based on the maximum headway function
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基于最大车头时距函数的城市轨道交通走廊列车运行方案优化
DOI:
10.1016/j.trc.2016.11.007
复制
发表时间:
2017
影响因子:
8.3
通讯作者:
Bell Michael G. H.
中科院分区:
文献类型:
--
作者:
Shi Feng;Zhao Shuo;Zhou Zhao;Wang Pu;Bell Michael G. H.
The train operational plan (TOP) plays a crucial role in the efficient and effective operation of an urban rail system. We optimize the train operational plan in a special network layout, an urban rail corridor with one terminal yard, by decomposing it into two sub-problems, i.e., the train departure profile optimization and the rolling stock circulation optimization. The first sub-problem synthetically optimizes frequency setting, timetabling and the rolling stock circulation at the terminal without a yard. The maximum headway function is generated to ensure the service of the train operational plan without considering travel demand, then we present a model to minimize the number of train trips, and design a heuristic algorithm to maximize the train headway. On the basis of a given timetable, the rolling stock circulation optimization only involves the terminal with a yard. We propose a model to minimize the number of trains and yard–station runs, and an algorithm to find the optimal assignment of train-trip pair connections is designed. The computational complexities of the two algorithms are both linear. Finally, a real case study shows that the train operational plan developed by our approach enables a better match of train headway and travel demand, and reduces the operational cost while satisfying the requirement of the level of service.
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DOI:
10.1016/j.cor.2014.05.007
发表时间:
2014-11
期刊:
Comput. Oper. Res.
影响因子:
--
作者:
Luis Cadarso;Á. Marín
通讯作者:
Luis Cadarso;Á. Marín
影响因子:
1.7
作者:
A. Ceder
通讯作者:
A. Ceder
DOI:
10.1016/j.trc.2010.09.009
发表时间:
2012-02-01
影响因子:
8.3
作者:
Corman, Francesco;D'Ariano, Andrea;Pranzo, Marco
通讯作者:
Pranzo, Marco
DOI:
10.1287/trsc.35.2.165.10135
发表时间:
2001-05
期刊:
Transp. Sci.
影响因子:
--
作者:
R. Freling;A. Wagelmans;J. Paixão
通讯作者:
R. Freling;A. Wagelmans;J. Paixão
影响因子:
6.8
作者:
Ibarra-Rojas, Omar J.;Giesen, Ricardo;Rios-Solis, Yasmin A.
通讯作者:
Rios-Solis, Yasmin A.