| 故障树分析法在汽车制动系可靠性试验中的应用 |
| |
| 引用本文： | 郑杰.故障树分析法在汽车制动系可靠性试验中的应用[J].天津汽车,2011(6):56-59. |
| |
| 作者姓名： | 郑杰 |
| |
| 作者单位： | 东风有限商用车公司技术中心; |
| |
| 摘 要： | 文章阐述了故障树分析法（FTA）在汽车制动系统可靠性试验中的应用。采用演绎法建立以制动系功能失常为顶事件的故障树,进行定性和定量分析,运用故障树综合分析的计算机应用程序,找出系统失效的关键因素。准确地给出了制动系的累积失效概率及事件概率重要度等可靠性指标。在故障诊断中具有指导意义和使用价值,为汽车制动系可靠性设计工作奠定了基础。
|
| 关 键 词： | 故障树 制动系 定量分析 定性分析 故障诊断 |
The Application of Fault Tree Analysis in Automotive Braking System Reliability Test |
| |
| Abstract: | The application of fault tree analysis in automotive braking system reliability test is described.Using deductive method to construct brake system abnormal function as the top events of the fault tree,and qualitative and quantitative analysis is conducted.Using fault tree the application program is analyzed.The key factor of system failure is found out.The cumulative failure probability and event probability importance of brake system is given.It has guiding significance and using value in fault diagnosis.A... |
| |
| Keywords: | Fault tree Brake system Quantitative analysis Qualitative analysis Fault diagnosis |
| 本文献已被 CNKI 维普 等数据库收录！ |
