| 综合运输体系下铁路客运市场的优化策略模型及算法 |
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| 引用本文： | 四兵锋,高自友.综合运输体系下铁路客运市场的优化策略模型及算法[J].铁道学报,2005,27(5):6-10. |
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| 作者姓名： | 四兵锋 高自友 |
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| 作者单位： | 1. 北京交通大学,交通运输智能技术与系统教育部重点实验室,北京,100044
2. 北京交通大学,系统科学研究所,北京,100044 |
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| 基金项目： | 国家社会科学基金项目(02BJY094);北京市软科学研究课题(Z0004045040712);校人才基金资助项目(2003RC014,2004SM020) |
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| 摘 要： | 分析在多种运输方式存在情况下乘客的交通选择行为,基于随机用户平衡理论构造了综合运输条件下的交通方式分离模型。在此基础上,同时考虑乘客和客运管理部门两方面的利益,构造一个双层规划模型来描述多种运输方式存在情况下铁路客运市场优化问题,并给出求解算法。最后通过北京到天津的实例,分析在不同条件和目标下,客运管理部门应采取的相应策略。
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| 关 键 词： | 综合运输 客运市场 优化策略 双层规划 |
| 文章编号： | 1001-8360（2005）05-0006-05 |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005-03-30 |
Optimization Model for Rail Passenger Transportation under the Condition of Integrated Transportation System |
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| SI Bing-feng,GAO Zi-you.Optimization Model for Rail Passenger Transportation under the Condition of Integrated Transportation System[J].Journal of the China railway Society,2005,27(5):6-10. |
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| Authors: | SI Bing-feng GAO Zi-you |
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| Institution: | 1. Key Laboratory of Intelligent Technologies and Systems of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China; 2. System Science Institution, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | In this paper, we analyze the passengers' choice behaviors under the condition of multi-mode passenger transportation. A flow-split model for the passenger transportation market is presented based on the SUE theory. Subsequently, A bi-level programming is proposed for passenger transportation market optimization while the benefits of passengers and competent authorities are considered simultaneously. Finally the applications of the model and its algorithm are illustrated with a practical case. |
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| Keywords: | integrated transportation passenger transportation optimization bi-level programming |
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