| 组合出行方式下的混合均衡分配模型及求解算法 |
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| 引用本文： | 黄海军,李志纯. 组合出行方式下的混合均衡分配模型及求解算法[J]. 系统科学与数学, 2006, 26(3): 352-361 |
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| 作者姓名： | 黄海军 李志纯 |
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| 作者单位： | 北京航空航天大学管理学院,北京,100083 |
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| 基金项目： | 国家自然科学基金(50578006,70429001)资助课题． |
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| 摘 要： | 在现代城市的出行活动中,人们往往需要换乘一种或多种交通工具才能到达目的地,这种出行方式称为组合出行方式．在组合出行方式下,人们除了选择路径,还要选择换乘站点．我们研究了组合出行方式下的混合均衡分配问题,提出了与均衡分配条件等价的变分不等式模型,设计了求解模型的算法,并用一个算例说明了模型和算法的有效性．
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| 关 键 词： | 组合出行方式 混合交通均衡 变分不等式 |
| 修稿时间： | 2003-06-04 |
Mixed Equilibrium Model And Solution Algorithm In Transportation Networks With Combined Mode |
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| Huang Haijun,Li Zhichun. Mixed Equilibrium Model And Solution Algorithm In Transportation Networks With Combined Mode[J]. Journal of Systems Science and Mathematical Sciences, 2006, 26(3): 352-361 |
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| Authors: | Huang Haijun Li Zhichun |
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| Affiliation: | School of Management, Beijing University of Aeronautics and Astronautics, Beijing 100083 |
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| Abstract: | A lot of commuters in modern cities take their travels to reach destinations by using more than one mode. This commuting mode, called combined one, requires people to choose transfer points besides deciding routes. This paper deals with the mixed equilibrium model in networks with combined mode. The model is expressed by a variational inequality that can result in user equilibrium route choice and logit type mode and transfer point choices. An algorithm for solving the model is proposed and validated by a numerical example. |
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| Keywords: | Combined mode mixed traffic equilibrium variational inequality |
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