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1、系统可靠性预计的方法（Systemreliabilitypredictionmethod）========================================pagefirst========================================SystemreliabilitypredictionmethodSystemreliabilitypredictionmethodSystemreliabilitypredictionmethodSystemreliabilityprediction
2、methodTime:2009-05-1301:11Source:UnknownAuthor:HuyingVariousmethodsofsystemreliabilitypredictionareintroduced.Differentengineeringstageshavedifferentrequirementsforreliabilityprediction,Therefore,thepurposeandpurposeofthepredictionaredifferent,andaccordinglyth
3、erearedifferentpredictionmethods.Finally,thepaperintroducestheAmethodforroughandrapidpredictionintheearlydesignstagewhendevelopingcomplexsystems.systemsystemsystemsystemReliabilitypredictionReliabilitypredictionReliabilitypredictionReliabilitypredictionMethodM
4、ethodMethodMethodHuying(NorthernJiaotongUniversity,Beijing100044)Abstract:variousmethodsofsystemreliabilitypredictionareintroduced.DifferentengineeringstagesarerequiredforreliabilitypredictionTherefore,theexpectedpurposeandusearedifferent.Accordingly,thereared
5、ifferentpredictionmethods.FinallyintroduceForthedevelopmentofcomplexsystemsinengineering,themethodisusedforroughandrapidpredictionintheearlydesignstage.Keywords:reliabilityprediction;electronicequipment;earlyprediction;thelatterisexpected1IntroductionThesystem
6、reliabilitypredictionisbasedontheknowledgeoftheperformance,workenvironmentandcorrelationofeachpartofthesystemAtechniqueforestimatingtheinherentreliabilityofasystem.Thespecificproceduresusedintheprojectare:Basedonthefailurerateofcomponentsandparts,itisexpectedt
7、hatthesecomponentsandcomponentscanbecompletedThereliabilityofafunctionunitispredictedfrombottomtotop,andfinallythereliabilityofthesystemispredicted.Thereliabilitypredictionsystem,usuallyisexpectedtobeexpectedearlyandlate.Earlypredictionisusedintheinitialdesign
8、phasesuchasschemedemonstration,suchascomponentcounting,upperandlowermethodandsimilarequipmentmethod,Similarityfunctionmethod,activeelementmethod,etc.;Thelaterstageisexpectedtobeuse
