| 基于可靠度条件下的混合交通流量分配模型及算法 |
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| 引用本文： | 张建,牛惠民.基于可靠度条件下的混合交通流量分配模型及算法[J].交通标准化,2008(14). |
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| 作者姓名： | 张建 牛惠民 |
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| 作者单位： | 兰州交通大学交通运输学院 |
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| 摘 要： | 在混合交通中出行者对不同交通方式的行程时间存在着不同的可靠度要求,故有必要根据不同的可靠度要求追加不同冗余时间,以最优时间策略选择交通方式,从而构造混合随机交通模型及其求解算法,并利用具体实例对其有效性加以验证。
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| 关 键 词： | 可靠度 混合交通 随机用户平衡 |
A Model and Algorithm of Mixed Traffic Flow Assignment Based on Reliability |
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| ZHANG Jian,NIU Hui-min.A Model and Algorithm of Mixed Traffic Flow Assignment Based on Reliability[J].Communications Standardization,2008(14). |
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| Authors: | ZHANG Jian NIU Hui-min |
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| Institution: | ZHANG Jian; NIU Hui-min(School of Traffic and Transportation; Lanzhou Jiaotong University; Lanzhou 730070; China); |
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| Abstract: | Considering travel time of different travel way has various reliability demand,it is neces-sary to add redundant time according to different reliability request and select travel means adopting opti-mal time strategy.Thus all constitutes stochastic traffic model and the algorithm,which is beneficial to the effectiveness verification through a specific instance. |
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| Keywords: | reliability mixed traffic stochastic user equilibrium(SUE) |
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