Added mech FMEA difficulties

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Robin Clark 2012-08-02 11:04:47 +01:00
parent 2809e5643b
commit 46bfda4dc2
2 changed files with 17 additions and 1 deletions

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@ -190,6 +190,21 @@ Publication:
YEAR = "1999" YEAR = "1999"
} }
@article {SMR:SMR580,
author = {Bachmann, Volker and Messnarz, Richard},
title = {Improving safety and availability of complex systems by using an integrated design approach in development},
journal = {Journal of Software: Evolution and Process},
publisher = {John Wiley & Sons, Ltd},
issn = {2047-7481},
url = {http://dx.doi.org/10.1002/smr.580},
doi = {10.1002/smr.580},
pages = {n/a--n/a},
keywords = {integrated design, FMEA, safety standards},
year = {2012},
}
@ARTICLE{fafmea, @ARTICLE{fafmea,
AUTHOR = "Zigmund Bluvband, Pavel Grabov", AUTHOR = "Zigmund Bluvband, Pavel Grabov",
TITLE = "Failure Analysis of FMEA", TITLE = "Failure Analysis of FMEA",

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@ -231,7 +231,8 @@ and determining what system level failure modes could be caused.
FMEA dates from the 1940s where simple electro-mechanical systems were the norm. FMEA dates from the 1940s where simple electro-mechanical systems were the norm.
Modern control systems nearly always have a significant software/firmware element, Modern control systems nearly always have a significant software/firmware element,
and not being able to model software with current FMEA methodologies and not being able to model software with current FMEA methodologies
is a cause for criticism~\cite{safeware}[Ch.12]. is a cause for criticism~\cite{safeware}[Ch.12]. Difficulties in integrating mechanical and electronic/software
failure models are discussed in ~\cite{SMR:SMR580}.
%Several variants of FMEA exist, %Several variants of FMEA exist,
% traditional FMEA being associated with the manufacturing industry, with the aims of prioritising % traditional FMEA being associated with the manufacturing industry, with the aims of prioritising