| 基于NL模型的交通方式划分 |
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| 引用本文： | 皇甫佳群,周康,孙明洁.基于NL模型的交通方式划分[J].山东交通学院学报,2011(3):39-43. |
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| 作者姓名： | 皇甫佳群 周康 孙明洁 |
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| 作者单位： | 上海理工大学管理学院; |
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| 摘 要： | 方式划分是交通规划理论的重要内容之一,传统的Logit模型忽略了各交通方式之间的相互关联性,在实际应用中导致各交通方式的分担率误差过大.NL模型在传统Logit模型的基础上加以改进,利用分层划分交通方式的原则,将具有相同特性的出行方式划分为一个层次,从而克服了传统Logit模型的IIA特性.通过算例验证,该模型具有较高...
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| 关 键 词： | 交通工程 方式划分 NL模型 效用 |
Traffic Mode Split Based on the Model of NL |
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| HUANGFU Jia-qun,ZHOU Kang,SUN Ming-jie.Traffic Mode Split Based on the Model of NL[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2011(3):39-43. |
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| Authors: | HUANGFU Jia-qun ZHOU Kang SUN Ming-jie |
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| Institution: | HUANGFU Jia-qun,ZHOU Kang,SUN Ming-jie(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | Mode split is an important part of the of transportation planning theory,and traditional Logit model ignores the correlation between the various transportation,which leads to the error of sharing rate of the transportation that is too large in practice.NL model is improved based on the traditional Logit model,using the principle of stratifing transportation to have the same characteristics of transportation for the same level,which overcomes the shortcomings of IIA of traditional Logit model.The simulation ... |
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| Keywords: | traffic engineering mode split NL mode utility |
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