| 基于安全通信的风险分析技术应用 |
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| 引用本文： | 李晓芳.基于安全通信的风险分析技术应用[J].铁路通信信号工程技术,2007,4(5):4-6,12. |
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| 作者姓名： | 李晓芳 |
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| 作者单位： | 北京全路通信信号研究设计院 |
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| 摘 要： | 本文主要介绍了用于列车控制等信号系统设计过程中的风险管理技术,着重描述了风险的概念和分析的过程,并介绍了依据欧洲铁路标准EN50126中风险分析的要求,具体对联锁系统的安全通信子系统进行了风险分析实践的描述。
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| 关 键 词： | 安全相关系统 风险分析 事件树 故障树 风险指数 风险评估 |
| 修稿时间： | 2007-07-23 |
Application of Risk Analysis Technology based on Safety Communication |
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| Li Xiaofang.Application of Risk Analysis Technology based on Safety Communication[J].Railway Signalling & Communication Engineering,2007,4(5):4-6,12. |
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| Authors: | Li Xiaofang |
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| Institution: | Li Xiaofang |
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| Abstract: | This paper describes the safety management technology applied in the development process of safety-critical train control system, focusing on the concept of risk and process for risk analysis. In compliance with EN50126 requirements, the paper also describes how the process has been applied in the development of a communication sub-system of an interlocking product. |
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| Keywords: | Safety related systems Risk analysis Event tree Fault tree Risk Index and Risk assessment |
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