| 基于统一模型语言的城市轨道交通在线检测系统预研究 |
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| 引用本文： | 周刘勇,程祖国.基于统一模型语言的城市轨道交通在线检测系统预研究[J].城市轨道交通研究,2011,14(2):90-94. |
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| 作者姓名： | 周刘勇 程祖国 |
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| 作者单位： | 同济大学铁道与城市轨道交通研究院,201804,上海 |
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| 摘 要： | 城市轨道交通在线检测系统负责对运行中的车辆设备、轨道设备等的工作状态及参数进行实时检测及故障诊断.因关系到安全运行,故要求其具有高可靠性和较强的数据处理能力.阐述了在线检测系统的总体结构,在UML(统一模型语言)建模技术的基础上,提出了基于UML的系统模型.
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| 关 键 词： | 城市轨道交通 在线检测系统 故障诊断 可靠性 |
Online Detecting System Based on UML for Urban Rail Transit |
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| Zhou Liuyong,Cheng Zuguo.Online Detecting System Based on UML for Urban Rail Transit[J].Urban Mass Transit,2011,14(2):90-94. |
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| Authors: | Zhou Liuyong Cheng Zuguo |
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| Institution: | Zhou Liuyong,Cheng Zuguo Railway & Urban Mass Transit Research Institute,Tongji Univ.,201804,Shanghai,China |
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| Abstract: | The online detecting system for urban rail transit is used to monitor the real-time active status,the parameters of the vehicle equipment and railroad equipment,and to diagnose the fault.This system relates to the safe operation of train,and requests redundant reliability and stronger data-handing capacity.After analyzing the modeling technology with UML(unified model language),this article elaborates the system structure,puts forward a system model based on UML. |
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| Keywords: | urban rail transit online detecting system fault diagnosis reliability |
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