| 城市交通流分配的预测模型研究 |
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| 引用本文： | 韩慧君,沈凌. 城市交通流分配的预测模型研究[J]. 上海交通大学学报, 1995, 0(Z1) |
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| 作者姓名： | 韩慧君 沈凌 |
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| 摘 要： | 在大量详实的资料的基础上．据一些具体的交通流特性．重点研究了一种动态多路径概率型交通流分配预测模型．并以此模型为基础研制了相应的交通流分配预测系统软件．在给出道路交通网的有关信息及其Ｏ－Ｄ出行矩阵的条件下，系统可输出一种最佳的交通流分配方案，它可为城市规划和重大交通工程建设提供有力的决策工具．
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| 关 键 词： | 交通流分配，交通网络，动态多路径概率分配，O－D矩阵 |
A Study of the Model for Urban Traffic Flow Assignment and Prediction |
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| Han Huijun, Sun Ling. A Study of the Model for Urban Traffic Flow Assignment and Prediction[J]. Journal of Shanghai Jiaotong University, 1995, 0(Z1) |
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| Authors: | Han Huijun Sun Ling |
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| Affiliation: | Han Huijun; Sun Ling |
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| Abstract: | On the basis of a great deal of detailed material and some of the traffic flow characteristics, a kind of Dynamic Probabilistic Multi-Route Assignment model and an appropriate software system are mainly developed. Giving the roadway feature of the traffic network and its O-D trip matrix, an optimum scheme about traffic assignment can be obtained. It can provide a powerful scientific basis for decision making in urban planning and the construction of some major traffic projects. |
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| Keywords: | traffic flow assignment traffic network dynamic probabilistic multi-route assignment O-D matrix |
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