Failure Modes and Effects Analysis (FMEA) and Systematic Design
نویسنده
چکیده
The paper describes recent work to improve the safety process for aero-engine controllers. The role of FMEA is discussed in the context of the safety and certification processes, with reference to ARP 4754 and ARP 4761. Whilst the ARPs' emphasis on top-down hazard-driven approaches is valuable, it is concluded that the role of FMEA should not be down-played. Instead it should be recognized that FMEA is complementary, and offers a way of managing other sorts of risk, including project risk. In particular the role of "Potential FMEA" from the automotive industry in managing failure mode risk is discussed. Practical implications of the approach are discussed, although details of its application are not given.
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