基于Java動(dòng)態(tài)編程技術(shù)的軟件自愈合構(gòu)架研究.pdf

1、西北工業(yè)大學(xué)碩士學(xué)位論文基于Java動(dòng)態(tài)編程技術(shù)的軟件自愈合構(gòu)架研究姓名：符強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：計(jì)算機(jī)科學(xué)與技術(shù)指導(dǎo)教師：艾麗蓉20070301AbstractModemsocietyisahiglllyinfo唧ationorientedsociety，computersandinf0徹ationprocessinginthemilitary，aViation，naVigation，industrialautomation，tr

2、ansportation，energy，telecommunications，financeandotherfieldshasbeenwidelyused，andinfb皿atiOnsvstemsinfrastnlcturehasbecOmeamatterofsurvivalThesoftware，asthesoulofthecomputersystem，anditsdevelopmentisalsochan舀ngWiththecont

3、inuousimprovementOfthecomplexityOfsoftware，softwarereliabilityhasbeenmOreandmoreattentionDevelopmentofasoftwaresystemwithhighlyreliableisthefuturedeVelopmentofinfomationtechnologymustaddressthemajorissues，alsoisachalleng

4、etohumaIlintelligenCeHi曲reliabilityofthetechnologyhasbecomeanewhotspot；me鋤Mhilethesoft、Ⅳarerelia_bilityhasbecomeoneofmajordeVelopmentsinthe21stcenturycOmputerSelfhealingsystemisameansofimproVingthereliabilityofthesystemI

5、tcombinesmefaulttoleranceandfaultfemovetoimproVingthereliabilityofthesystem，dynamicadjustmentofthemnningsystemAnditcompletesthecorrectionoferrorsAtpresent，therearetwOwaystoachieVeselfhealingsystemsThefirstistheprOgramits

6、elfwithabuiltinselfhealingfeaturesmonitOrandcOntroltheir0wndiagnOsisSelfhealingcoderevisioncompletedThismethodfeaturesahi曲de伊eeofhealing，butpOOrreusability’IhesecondistodeVelopareconfigurablearchitectureandthefedundantco

7、mponentswiththes鋤efunctionsTheprOgr鋤reconfiguresthesoftwareinstaticordynamic，andcompletestheeliminationofeHOLThisnexibilitymeansbetter，butthesoftwareisnotcOmpletelyhealedInview0fthecurrentshonageofthetwomethods，thispaper

8、finishesthefoUowingwork：1Amglicizingthestatus，theshonageandthestrengthsofcurrenttechn0109yandhighlyreliablemeansofselfhealing2Basedonthecharacteristicsofdynamicpro伊amming，thepaperproposesaself二healingarchitecture；introdu

9、cethefUnctions，realization，andrelationshipofthecomponents3UsingJaVaDynamicpro鏟ammingtechnologytoachieVeaprototypesystemInthepaper，theself_healingarchitecturesoftwareisbasedonDynamicAdaptiVeSoftwareArchitecture，itcanrecon