基于失效數(shù)據(jù)的軟件可靠性評(píng)估及分析工具的實(shí)現(xiàn).pdf

1、電子科技大學(xué)碩士學(xué)位論文基于失效數(shù)據(jù)的軟件可靠性評(píng)估及分析工具的實(shí)現(xiàn)姓名：姚珍申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用指導(dǎo)教師：唐雪飛20070423AbstractAbstractSoftwarehasplayedacentralroleintodaysdevelopmentofprojects，andsomesystemitselfisasoftwaresystemSoftwaresystemsarelargeandcomplexinso

2、meimportantfields，andtheyhaveaveryhi曲demandinreliabilityandsecuritySoftwarereliabilityevaluationisallimportantwaytoensureandimprovethequalityofsoft：ware；moreover，itisanimportantbranchofcomputerengineeringFromthesoftwarer

3、eliabilityevaluationWeCangettheparametersofsoftwarereliabilityandascertainsoftwarequalityandthenwecanbuildconfidencefortheUSelxdAsawaytoimprovethequalityandreliabilityofsoftware，Softwarereliabilityresearchisofgreatsignif

4、icancebothintheoryandpracticeThisthesisfocusesonsoftwarefailuredataandsoRwarereliabilityevaluationWewilldiscussthewaysofsoftwarereliabilitytrendanalysis，andwewilldiscusshowtoselectreliabilitymodelbasedonsoftwarereliabili

5、tytrendanalysis，thenweresearchhowtoevaluatereliabilityquailtyThisthesisiscomposedoftwopartsPart1isdividedintothreechapters—Chapter1，2and3Chapter1mainlyintroducesthebackgroundandthecontentofsoftwarereliabilitystudyandthen

6、takesabfiefintroducfiontothemethodsofsoftwarereliabilityevaluationChapter2introducesthebasicconceptsandprinciplesofsoftwarereliabilityevaluationandtheparametersofreliabilitymodelChapter3focuses013reliabilitymodelandthege

7、neralprocessofreliabilitymodelingPart2isalsodividedintothreechapters一Chapter4，5and6，whichisthemostimportantpartofthisthesisInchapter4，weresearchtheprecisedefinitionsoffailuredataandtheprinciplesofdatacollectionfirstlySec

8、ondlyweresearchthewaysofsoftwarereliabilitytrendanalysisandthetechnologyofmodelevaluatingAtlast，thischapterdiscusseshowtoimproveSoftwarequalityChapter5designsatoolofsoftwarereliabilityanalyzingThelastchaptersnmsuptheresu