| 弹性需求下的双向混合交通需求预测组合模型 |
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| 引用本文： | 陈巧萍,韦增欣,梁碧清,陈进来.弹性需求下的双向混合交通需求预测组合模型[J].广西科学,2011,18(2):129-132. |
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| 作者姓名： | 陈巧萍 韦增欣 梁碧清 陈进来 |
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| 作者单位： | 广西大学数学与信息科学学院,广西南宁,530004 |
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| 摘 要： | 基于我国城市道路双向混合行驶现状及实际交通网络的运行特点,借助Logit路径选择模型,建立弹性需求下双向混合交通需求预测组合模型.证明了模型的一阶条件等价性,给出其具体的求解算法并用算例说明该模型是有效的.
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| 关 键 词： | 双向混合交通 弹性需求 随机用户平衡 |
| 收稿时间： | 2010/10/13 0:00:00 |
| 修稿时间： | 2011/1/6 0:00:00 |
A Model of Forecast Combination for Two-way Mixed Traffic Demand Under Elastic Demand |
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| CHEN Qiao-ping,WEI Zeng-xin,LIANG Bi-qing and CHEN Jin-lai.A Model of Forecast Combination for Two-way Mixed Traffic Demand Under Elastic Demand[J].Guangxi Sciences,2011,18(2):129-132. |
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| Authors: | CHEN Qiao-ping WEI Zeng-xin LIANG Bi-qing and CHEN Jin-lai |
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| Institution: | (School of Mathematics and Information Science,Guangxi University,Nanning,Guangxi,530004,China) |
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| Abstract: | Based on the operational features of the mixed driving on two-way urban road and the actual traffic network in China,a forecasting combinational model is builded for the two-way mixed traffic demand under the elastic demand by means of Logit path choice model.Its first-order equivalence is proved,its specific algorithm is given and the example which shows that the model is effective. |
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| Keywords: | two-way mixed-traffic elastic demand stochastic user equilibrium |
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