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Controllability of Train Service Network

机译:火车服务网络的可控性

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摘要

Train service network is a network form of train service plan. The controllability of the train service plan determines the recovery possibility of the train service plan in emergencies. We first build the small-world model for train service network and analyze the scale-free character of it. Then based on the linear network controllability theory, we discuss the LB model adaptability in train service network controllability analysis. The LB model is improved and we construct the train service network and define the connotation of the driver nodes based on the immune propagation and cascading failure in the train service network. An algorithm to search for the driver nodes, turning the train service network into a bipartite graph, is proposed and applied in the train service network. We analyze the controllability of the train service network of China with the method and the results of the computing case prove the feasibility of it.
机译:火车服务网络是火车服务计划的网络形式。火车服务计划的可控制性决定了紧急情况下火车服务计划的恢复可能性。首先,我们建立了火车服务网络的小世界模型,并分析了该模型的无尺度特性。然后基于线性网络可控性理论,讨论了LB模型在列车服务网络可控性分析中的适应性。改进了LB模型,构造了列车服务网络,并根据列车服务网络中的免疫传播和级联故障定义了驾驶员节点的内涵。提出了一种搜索驾驶员节点的算法,将火车服务网络转换为二部图,并将其应用于火车服务网络。通过该方法对我国火车服务网络的可控性进行了分析,算例结果证明了该方法的可行性。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第7期|631492.1-631492.8|共8页
  • 作者单位

    Lanzhou Jiaotong Univ, Sch Traff & Transportat, Lanzhou 730070, Gansu, Peoples R China.;

    Lanzhou Jiaotong Univ, Sch Traff & Transportat, Lanzhou 730070, Gansu, Peoples R China.;

    Beijing Jiaotong Univ, Sch Traff & Transportat, Beijing 100044, Peoples R China.;

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