| 综合运输体系下的客运流量分离模型及算法研究 |
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| 引用本文： | 四兵锋,赵小梅,高自友.综合运输体系下的客运流量分离模型及算法研究[J].铁道学报,2004,26(6):14-19. |
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| 作者姓名： | 四兵锋 赵小梅 高自友 |
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| 作者单位： | 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);国家自然科学基金资助项目(70225005);北京市自然科学基金资助项目(9042006) |
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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,并基于随机用户平衡理论和混沌理论构造了综合运输条件下的交通方式分离模型及求解算法。最后以北京到天津的客运市场为例,分析了各种社会因素变化时,不同交通方式的客流变化情况。
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| 关 键 词： | 综合运输 随机用户平衡 流量分离 混沌优化 |
| 文章编号： | 1001-8360(2004)06-0014-06 |
| 修稿时间： | 2004年8月13日 |
Passenger Flow-split Model and Its Algorithm under the Condition of Integrated Transportation System |
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| SI Bing-feng,ZHAO Xiao-mei,GAO Zi-you.Passenger Flow-split Model and Its Algorithm under the Condition of Integrated Transportation System[J].Journal of the China railway Society,2004,26(6):14-19. |
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| Authors: | SI Bing-feng ZHAO Xiao-mei GAO Zi-you |
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| Abstract: | The passengers' choice behaviors are analyzed under the condition of multi-mode passenger transportation. A flow-split model and its algorithm for inter-city transportation are presented based on the SUE theory and Chaos theory. Finally the applications of the model and its algorithm are illustrated with a practical case. By the method of sensitivity analysis, the changes of passenger flows of different traffic modes between Beijing and Tianjin are obtained with the changes of the factors that influence the passengers' choice behaviors. |
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| Keywords: | integrated transportation SUE flow-split chaos optimization |
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