ISO 26262中对“Functional Safety, 功能安全”的定义如下：Absence of unreasonable risk due to hazards caused by malfunctioning behavior of E/E systems.（不存在由电子电气系统的功能异常表现引起的危害而导致不合理的风险） 而从本质上来讲，电子电器系统的功能异常表现由两类失效 ...

Google “FMEA” and you’re likely to find a variety of definitions. Risk assessment tool. Process methodology. Predictive failure analysis. It’s used as a noun, a verb and an adjective. So, what is it ...

A Failure Mode and Effects Analysis (FMEA) is a “bottom-up” type of system analysis that is required for the standards certification of functional safety: IEC 61508 and all the standards deriving from ...