列控设备开发项目安全风险管理研究

发布时间：2018-03-04 14:36

本文选题：高铁　切入点：安全风险管理　出处：《浙江工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着我国经济的快速发展,铁路交通行业迅速崛起,列车运行速度也随之越来越高。众所周知,列车速度越高,风险就越大,一旦有事故发生往往会造成严重的人员及财产的损失,因此控制列车速度的列控设备就起到了至关重要的作用。为了从源头上保障列控设备的安全性,首先需要分析、控制其在开发阶段的安全风险；其次才是营运、管理过程中的安全风险。本文从国内外安全风险管理现状开始展开论述,介绍了安全风险评估相关的理论,阐述了安全风险管理的定义及安全风险管理的本质,并针对一般风险管理的三个步骤：风险识别、风险评估、风险控制进行了详细论述。在此基础上,对列车控制设备开发阶段常用的FMEA、FTA及HAZOP三种安全风险分析方法,在分析原理、分析流程及分析步骤上做了对比分析,指出了这三种安全风险分析方法的特点及局限性,并分析出合理、有效的分析方法。最终通过对列控设备开发项目风险管理的研究,得出适用于整个列控设备开发项目的安全风险管理方法,并以其中一个产品为例,提出了具体安全风险管理的方案。
[Abstract]:With the rapid development of China's economy and the rapid rise of the railway transportation industry, the train speed is also increasing. As we all know, the higher the train speed, the greater the risk. Once an accident occurs, it will often cause serious loss of personnel and property, so train control equipment to control train speed plays a vital role. In order to ensure the safety of train control equipment from the source, it is necessary to analyze first. To control the security risk in the development stage, the second is the security risk in the process of operation and management. This paper begins to discuss the current situation of security risk management at home and abroad, and introduces the relevant theory of safety risk assessment. This paper expounds the definition of security risk management and the essence of security risk management, and discusses in detail the three steps of general risk management: risk identification, risk assessment and risk control. Three safety risk analysis methods, FMEA FTA and HAZOP, which are commonly used in train control equipment development stage, are compared and analyzed in the aspects of analysis principle, analysis flow and analysis steps. The characteristics and limitations of these three safety risk analysis methods are pointed out. Finally, through the research on risk management of train control equipment development project, the safety risk management method suitable for the whole train control equipment development project is obtained, and one of the products is taken as an example. The specific scheme of safety risk management is put forward.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U284.48;F426.472

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