| 基于Petri网列车连挂解编模型分析 |
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| 引用本文： | 赵春晖,王炜薇,崔颖.基于Petri网列车连挂解编模型分析[J].应用科技,2009(9):20-23. |
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| 作者姓名： | 赵春晖 王炜薇 崔颖 |
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| 作者单位： | 哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001 |
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| 基金项目： | 基金项目：国家自然科学基金资助项目（60672034）. |
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| 摘 要： | 提出一种基于Petri网描述系统的方法,该方法（简称EPN）将Petri网与UML思想相结合,通过5种简单的事件模型来分析系统。由于借鉴了UML思想,使得EPN易于对一些复杂系统进行描述,也易于利用UML分析结果对系统快速建模。同时EPN是基于Petri网,因此完全可以利用现有Petri网的数学模型和工具进行建模和仿真。本文主要对列车控制系统中的连挂和解编过程进行建模。通过模型验证采用EPN分析系统的有效性和便捷性。
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| 关 键 词： | Petri网 EPN 建模 |
Petri Nets-based Analysis of Train Coupling and Uncoupling |
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| ZHAO Chun-hui,WANG Wei-wei,CUI Ying.Petri Nets-based Analysis of Train Coupling and Uncoupling[J].Applied Science and Technology,2009(9):20-23. |
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| Authors: | ZHAO Chun-hui WANG Wei-wei CUI Ying |
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| Institution: | (College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China) |
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| Abstract: | A method for describing system is presented based on Petri Nets in the paper.It is called EPN,which combines Petri Nets with UML.It analyzes system by five simple event models.Combining with UML,it is convenient for describing and modeling complicated system.Based on Petri Nets,it can use existing algorithms and tools.In the paper,the model of train coupling and uncoupling is given,which proves the EPN model valid and simple. |
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| Keywords: | Petri Nets EPN modeling |
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