Application of Fault Tree Analysis Technique Based on Isograph to Railway Vehicles

doi:10.13890/j.issn.1000-128x.2011.06.012

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Application of Fault Tree Analysis Technique Based on Isograph to Railway Vehicles

更新时间：2021-12-13

- Application of Fault Tree Analysis Technique Based on Isograph to Railway Vehicles
- Electric Drive for Locomotives Issue 6, Pages: 38-40(2011)
- 作者机构：
  
  1. 长春轨道客车股份有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2011.06.012
  CLC：
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Application of Fault Tree Analysis Technique Based on Isograph to Railway Vehicles. [J]. Electric Drive for Locomotives (6):38-40(2011)
DOI：

Application of Fault Tree Analysis Technique Based on Isograph to Railway Vehicles. [J]. Electric Drive for Locomotives (6):38-40(2011) DOI： 10.13890/j.issn.1000-128x.2011.06.012.

摘要

以列车在正线运行时客室门意外打开为顶事件, 利用Isograph 软件建立故障树和进行故障树分析，详细说明了以Isograph 软件为基础的故障树分析过程和方法，并对故障树分析结果进行了分析，说明了故障树分析技术在轨道客车安全性分析、系统可靠性分析及风险评估中的应用价值。

Abstract

By taking the saloon door unexpectedly opening of the train on the main line as the top event, the fault tree based on Isograph was established and the fault tree analysis was carried out. Method and process of the fault tree analysis based on Isograph was described in detail and the result of the fault tree analysis was discussed, which validated the application value of fault tree analysis in the area of safety analysis, reliability analysis and risk assessment for the railway vehicles.

关键词

轨道客车故障树分析可靠性分析最小割集重要度

Keywords

railway vehiclesFTAreliability analysisminimum cutimportance

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College of Locomotive and Rolling Stock Engineering, Dalian Jiaotong University

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