| 城际铁路票额随机分配优化 |
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| 引用本文： | 曲思源,徐行方.城际铁路票额随机分配优化[J].华东交通大学学报,2011,28(4):112-116. |
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| 作者姓名： | 曲思源 徐行方 |
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| 作者单位： | 1. 上海铁路局调度所,上海200071;同济大学交通运输工程学院,上海201804
2. 同济大学交通运输工程学院,上海,201804 |
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| 摘 要： | 票额分配是实现城际铁路效益最大化以及调整和优化列车开行方案的基本依据之一,同时也是适应城际客流需求的重要手段之一.在分析实际分配方法和确定式的整数分配票额模型难以适应域际客流需求的基础上,提出以实际客流情况为依据的弹性票额分配方法,将实际乘车客流量视为不确定因素即将其视为正态分布,建立随机整数规划模型并采取转化为确定性...
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| 关 键 词： | 城际铁路 票额分配 随机优化 |
Optimization for Randomized Allocation of Intercity Railway Ticket |
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| Qu Siyuan,Xu Xingfang.Optimization for Randomized Allocation of Intercity Railway Ticket[J].Journal of East China Jiaotong University,2011,28(4):112-116. |
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| Authors: | Qu Siyuan Xu Xingfang |
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| Affiliation: | Qu Siyuan1,2,Xu Xingfang2(1.Office of Dispatch,Shanghai Railway Bureau,Shanghai 200071,China,2.School of Traffic and Transportation Engineering,Tongji University,Shanghai 201804,China) |
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| Abstract: | Ticket allocation is to achieve maximum efficiency and is a fundamental basis of adjustment and opti-mization of train in inter-city railway.It is also an important means to adapt to inter-city passenger demand.However,actual allocation and the integer allocation model cannot adapt to the needs of inter-city passenger.Based on the actual passenger,the paper apopts the actual car traffic as uncertain factor,which is a normal dis-tribution,and proposes a flexible method of ticket allocation,which establishes ... |
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| Keywords: | intercity railway ticket allocation randomized optimization |
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