| 多类型弹性需求随机用户平衡分配模型 |
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| 引用本文： | 刘海旭,蒲云. 多类型弹性需求随机用户平衡分配模型[J]. 系统管理学报, 2005, 14(2): 159-161 |
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| 作者姓名： | 刘海旭 蒲云 |
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| 作者单位： | 西南交通大学,交通运输学院,成都,610031 |
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| 摘 要： | 分析了路网中存在的混合路径选择行为。基于出行者对路网状况熟悉的不同程度,对出行者进行分类,建立了多类型弹性需求随机用户平衡分配模型,并提出基于对角化算法和MSA算法的组合求解算法。用一个简单的实例进行了说明。
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| 关 键 词： | 路径选择行为 弹性需求 随机用户平衡分配 |
| 文章编号： | 1005-2542(2005)02-0159-03 |
| 修稿时间： | 2004-02-27 |
A Multiclass Stochastic User Equilibrium Assignment Model with Elastic Demand |
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| LIU Hai-xu,PU Yun. A Multiclass Stochastic User Equilibrium Assignment Model with Elastic Demand[J]. Systems Engineering Theory·Methodology·Applications, 2005, 14(2): 159-161 |
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| Authors: | LIU Hai-xu PU Yun |
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| Abstract: | This paper analyzes the mixed route choice behaviors in general road network. According to the travelers' different perceptions of the network costs, they can be grouped into different class. Then a multiclass stochastic user equilibrium assignment model with elastic demand for this problem is presented. An iterative algorithm based on diagonalization and MSA for the solution of this model is provided. Finally a simple numeral example is given. |
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| Keywords: | route choice behavior elastic demand stochastic user equilibrium assignment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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