Expected value model for optimizing the multiple bus headways

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	Expected value model for optimizing the multiple bus headways
	Li, Yanhong ; Xu, Wangtu ; He, Shiwei ; Xu WT(许旺土)
刊名	http://dx.doi.org/10.1016/j.amc.2012.11.098
	2013
关键词	OPTIMIZATION TIME
英文摘要	National Basic Research Program of China (973 Program) [2012CB725403]; Fundamental Research Funds for the Central Universities [2010121074]; National Natural Science Foundation of China [40801158, 51208445]; This paper studies the optimal multiple headways determination for a single bus route with a stochastic expected value model. The stochastic events from the model consist of random passenger arrivals, random boarding/alighting as well as random bus travel time. The expected value model employs two objective functions to maximize the bus company profit and to minimize the passengers waiting time cost respectively. The model is solved by a hybrid intelligent algorithm in which stochastic simulation and genetic algorithm are used to treat with the uncertain function. The algorithm efficiency is tested by a numerical experiment and concerned conclusions are drawn. (C) 2012 Elsevier Inc. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE INC
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/89987]
专题	建筑土木－已发表论文
推荐引用方式 GB/T 7714	Li, Yanhong,Xu, Wangtu,He, Shiwei,et al. Expected value model for optimizing the multiple bus headways[J]. http://dx.doi.org/10.1016/j.amc.2012.11.098,2013.
APA	Li, Yanhong,Xu, Wangtu,He, Shiwei,&许旺土.(2013).Expected value model for optimizing the multiple bus headways.http://dx.doi.org/10.1016/j.amc.2012.11.098.
MLA	Li, Yanhong,et al."Expected value model for optimizing the multiple bus headways".http://dx.doi.org/10.1016/j.amc.2012.11.098 (2013).