| 引用本文： |
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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. [点击复制]
- CHEN Qiao-ping,WEI Zeng-xin,LIANG Bi-qing,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. [点击复制]
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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. |
| 关键词: 双向混合交通 弹性需求 随机用户平衡 |
| DOI： |
| 投稿时间：2010-10-13修订日期：2011-01-06 |
| 基金项目:国家自然科学基金项目(10761001)资助 |
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| 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, CHEN Jin-lai
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| (School of Mathematics and Information Science, Guangxi University, Nanning, Guangxi, 530004, China) |
| 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. |
| Key words: two-way mixed-traffic elastic demand stochastic user equilibrium |
