| 基于Petri网的城市轨道交通车辆子系统运营安全性模型 |
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| 引用本文： | 张娣,何杰.基于Petri网的城市轨道交通车辆子系统运营安全性模型[J].交通运输工程与信息学报,2009,7(4):109-113. |
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| 作者姓名： | 张娣 何杰 |
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| 作者单位： | 东南大学,交通学院,南京,210096 |
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| 摘 要： | 本文提出了一种可用于分析城市轨道交通系统安全性的Petri网建模方法，将其用于轨道交通车辆运营安全性建模。该模型利用面向对象方法，将轨道交通车辆子系统分为三个对象处理模块，各个对象类之间通过消息库所连接，从而形成较完整的车辆子系统运营安全模型。
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| 关 键 词： | 城市轨道交通车辆子系统 安全性模型 面向对象 Petri网 |
Constructing Security Model of Vehicle in Urban Mass Transit System Based on Petri Net |
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| ZHANG Di,HE Jie.Constructing Security Model of Vehicle in Urban Mass Transit System Based on Petri Net[J].Journal of Transportation Engineering and Information,2009,7(4):109-113. |
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| Authors: | ZHANG Di HE Jie |
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| Institution: | (Transportation College, Southeast University, Nanjing 210096, China) |
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| Abstract: | A modeling method for analyzing the security of urban rail transit system based on Petri net was presented, then it was used to the vehicle security modeling. In the model, urban mass transit vehicle system was divided into three object-faced processing sets that connected by message database. In that way, the constructing security model was composed. |
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| Keywords: | Vehicle system of urban mass transit system security model object-faced processing method Petri net |
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