【计算机论文全套栏目提醒】:网学会员为广大网友收集整理了,星载并行计算机硬件系统可靠性设计与分析 - 培训资料,希望对大家有所帮助!
分类号UDC工学硕士学位论文学号Q3Q§QQ婴罾级公珏星载并行计算机硬件系统可靠性设计与分析硕士生姓名学科专业研究方向指导教师赵:叵让簋扭拦堂生夔苤盐箕狃丕堡结掏型煎笪塾援国防科学技术大学研究生院二00五年十一月里堕型堂堡查叁兰塑至尘堕兰垡笙塞..ABSTRACTThispaperstudiesandanalyzest}lehardwaresystemreliabilitydesignofsatellite—carriedparallelcomputer.wbs啪marizemechamcteriSticsoflli曲reliablesatellite-carriedpa豫llelcomputerarchitectIlredesi朗.ThedeVicereliabilitytec|llliquesareinvestigated丘Dm也epointsofspaceenVimnfnentsand豫diationtoleraIlceofsatellitc-c撕edcomputer.Asmemain‰ctionalpansoft11esatellite—c秭edcomputer,mercliabilit)rdesignofthespacelevelmicmprocessor,memory锄dFPGAarethorougtllyanalyzed,combined、vitlladiscussiononthemainfailuremechallismsofsatellite-c枷edmicroelectronicdevicesinSpaceapplication.Theon—chipfault—toleraIlceofspacemicroprocessorisinvestigated.Theapplicationofredundancy,f砌t-toleranceteclllliquessuch鹤fh山tdetectjoninsatellite.c枷edcomputerarealsocoveredin“sp印eLFault-tolemnceistllemaintectlIliqueofenh卸cingthereIiabilityofsatellite.c硎edcomputeLnisp印erstIldiedmefault-toIerantdesi斟andrealizationofsatellite—c痂edcomputeLWbgeneralizcthecombiIlatorialreliabilitymodelfordifferentarchitccturcs趾dcomparemereliabil时oft11em,baSedontlleintroductionofreliabil时temsanda11alysisofcomputersystemperfo肌anceanddependabilitymodels.Wem“bersetuptIleMarkovdependabilitymodelofhardwaresystemofsatellite??carriedpamllelcomputerandanalyzetIleaVaila_bilityofttlissystem.Fillally’血eperfomaIlceofsatellite-c州edcomputerisstudied.Keywords:Satellite-carriedComputer’RadiationToler孤ce,DataEHDrDetectionandCorrection,Fault??tolemnce,ReliabilityBlockDia鲜哪s,MarkovReliabilityModelsII璺堕型兰垫查查兰坚茎竺堕堂垡笙茎图目录图1可靠性