摘要
论述用失效模式、影响、致命度分析（ＦＭＥＣＡ）法与提高产品质量的关系。介绍开展ＦＭＥＣＡ工作的基本步骤和冗余设计的数学处理方法。最后简要介绍由于开展了ＦＭＥＣＡ所取得的成绩。
The relationship between the method of fault mode,effect and fatality analysis(FMECA) and the increase of product quality is described.The basic steps for FMECA and method of mathematic processing are introduced. Finally the achievements from FMECA are briefly introduced.
出处
《上海航天》
1995年第3期25-29,共5页
Aerospace Shanghai
关键词
可靠性
故障
失效分析
冗余设计
eliability,Failure,Fault analysis,Redundancy design
