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View Full Version : Software FMEA as a functional approach of a system FMEA Bischof 13th February 2007, 07:24 AM I have to perform a FMEA for software as a functional approcah of a system FMEA (its an ECU of an inteire system). I´m wondering how can I divide the functions in this case. Would you have an example I could see? :mg: Michael Walmsley 13th February 2007, 09:21 AM Divide the ECU system into subsystems. Each subsystem may have one or more modules that control the function(s) of the subsystem. Bischof 14th February 2007, 07:27 AM Yes...I think I understood the theory. Would you have an example? Or more specific material abouf this kind of FMEA? Michael Walmsley 14th February 2007, 02:16 PM Go here. Then click on "Handbooks". Scroll down to "NASA Software Satety Guidebook". You can download. What you are looking for is towards the end of the book. http://www.isixsigma.com/offsite.asp?A=Fr&Url=http://www.fmeainfocentre.com Jim123 26th April 2007, 06:01 PM Hey Mr Bischof, you can find a example from delphi here: http://elsmar.com/Forums/showthread.php?t=14030 - http://delphi.com/pdf/techpapers/2005-01-0785.pdf I hope this helps Jim Jim123 26th April 2007, 06:05 PM I forgot, the ISO/WD 26262 part 6 software has a comment or hint about SW-FMEA about architecture level and modul level. Jim |
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