| 多用户路段行驶时间函数建模和仿真 |
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| 引用本文： | 李润梅,李伟.多用户路段行驶时间函数建模和仿真[J].系统仿真学报,2006,18(3):731-734,746. |
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| 作者姓名： | 李润梅 李伟 |
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| 作者单位： | 1. 北京交通大学,电子信息工程学院,北京,100044
2. 中国科学院自动化研究所,复杂系统与智能科学重点实验室,北京,100080 |
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| 基金项目： | 中国科学院资助项目;国家重点基础研究发展计划(973计划);北京交通大学校科研和教改项目 |
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| 摘 要： | 面对动态交通分配建模需要，针对我国城市交通网络中车辆类型众多，车辆动力性能差异大的情况，基于超车现象的分析，以车辆的类型和自由流行破速度为划分标准，对路网中的车辆进行了分类，对路段上不同类型车辆的行驶时间函数进行了建模研究，给出了多用户路发行驶时间函数模型。最后用Tsis5．1仿真软件验证了模型的合理性。
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| 关 键 词： | 动态交通分配 多用户 路段行驶时间 超车 |
| 文章编号： | 1004-731X（2006）03-0731-04 |
| 收稿时间： | 2005-01-06 |
| 修稿时间： | 2005-01-062005-11-30 |
Research on multiple user-classes link travel time model and simulation |
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| LI Run-mei,LI Wei.Research on multiple user-classes link travel time model and simulation[J].Journal of System Simulation,2006,18(3):731-734,746. |
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| Authors: | LI Run-mei LI Wei |
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| Institution: | 1 .School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China; 2. The Key Laboratory of Complex System and Intelligent Science, Institute of Automation, Chinese Academy of Sciences, Beijing 100080,China |
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| Abstract: | With analyzing the attributes of mixed traffic in proposed which could be used in dynamic traffic assignment China, multiple user-classes link travel time functions were The distinction between user-classes was typically based on vehicle characteristics and free flow speed The asymmetric interaction between the user-classes sharing the same road infrastructure were taken into account. Tsis5.1 was used to testify the efficiency of models. |
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| Keywords: | dynamic traffic assignment multiple user-classes link travel time overtaking |
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