| 基于元胞自动机的自行车交通流仿真建模 |
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| 引用本文： | 魏丽英,应力天.基于元胞自动机的自行车交通流仿真建模[J].吉林大学学报(工学版),2011,41(1):51-0055. |
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| 作者姓名： | 魏丽英 应力天 |
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| 作者单位： | 1. 北京交通大学运输学院,北京,100044
2. 宁波市规划局镇海分局,浙江,宁波,315200 |
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| 基金项目： | “973”国家重点基础研究发展计划项目（2006CB705500）;“十一五”国家科技支撑项目（2006BAG01A01）；中央高校基本科研业务费专项资金项目（2009JBM043）. |
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| 摘 要： | 提出了一种自行车元胞自动机模型.该模型是在机动车Nagle-schreckenberg(NS)模型的基础上,考虑自行车的换道行为,在NS模型规则前加入路径选择规则,从而建立符合自行车行驶行为的模型.根据模型的规则,在不同最大速度、不同随机慢化概率、不同车道宽度等条件下进行了仿真分析,其通行能力及速度-密度仿真曲线均符合...
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| 关 键 词： | 交通运输系统工程 元胞自动机 自行车交通流 交通仿真 自行车通行能力 |
| 收稿时间： | 2009-05-27 |
Modeling and simulation on bicycle traffic flow based on cellular automaton |
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| WEI Li-ying,YING Li-tian.Modeling and simulation on bicycle traffic flow based on cellular automaton[J].Journal of Jilin University:Eng and Technol Ed,2011,41(1):51-0055. |
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| Authors: | WEI Li-ying YING Li-tian |
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| Affiliation: | 1.School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044,China 2.Zhenhai Department of Ningbo City Planning Bureau, Ningbo 315200,China |
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| Abstract: | A bicycle traffic flow model was proposed based on the cellular automation. On the basis of the motor vehicle NS model, adding a lane changing rule, a more reasonable model was established. The model takes the lane changing rule, a more reasonable model was established. The model takes the lane changing of bicycles into account, is in better agreement with the real behavior of bicyclists. Simulations were performed under different conditions, such as of maximum speed, of random slowdown probability, of bicy... |
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| Keywords: | engineering of communication and transportation system cellular automaton bicycle traffic flow traffic simulation bicycle traffic capacity |
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