| 基于元胞模型的列车运营能力研究 |
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| 引用本文： | 侯忠生,陈飞.基于元胞模型的列车运营能力研究[J].北方交通大学学报,2014(2):29-36. |
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| 作者姓名： | 侯忠生 陈飞 |
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| 作者单位： | 北京交通大学 电子信息工程学院,北京100044 |
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| 摘 要： | 通过分析影响列车运营能力的主要因素,将运营能力转换为线路通过能力和折返站折返能力,从理论上分析线路通过能力和折返站折返能力.结合列车运行的实际情景,建立基于元胞自动机的列车追踪与折返模型,并通过Matlab编程对模型进行仿真实现;最后对实际在建的城市轨道线路郑州1号线进行模拟仿真,通过所建立的模型分析其运营能力,验证模型的可靠性和可行性,并结合实际情况提出了提升运营能力的措施或方法.
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| 关 键 词： | 元胞模型 运营能力 郑州地铁1号线 |
Research on railway transport capacity based on cellular models |
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| HOU Zhongsheng,CHEN Fei.Research on railway transport capacity based on cellular models[J].Journal of Northern Jiaotong University,2014(2):29-36. |
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| Authors: | HOU Zhongsheng CHEN Fei |
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| Institution: | (School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044,China) |
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| Abstract: | By analyzing the factors which have a great influence to the transport capacity of train, weturn the analysis of transport capacity into analysis of line capacity and the turning-back capacity.Firstly, the line capacity and the turning-back capacity in theory are analyzed. Secondly, combiningwith the actual scene of the train＇s operation, we establish the cellular automation model for train＇stracking operation and turning-back, after that, we give a simulation to those models by using the toolof Matlab. Lastly, through the simulation to Zhengzhou Line 1 constructed in progress, we analyzethe transport capacity of Zhengzhou Line 1 and verify the reliability and feasibility of the model. Bycombining the actual situation, the measures or methods which enhance the transport capacity of trainare proposed. |
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| Keywords: | cellular models transport capacity Zhengzhou Subway Line 1 |
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