云制造资源虚拟化研究

173Vol.17No.320113ComputerIntegratedManufacturingSystemsMar.2011:1006-5911(2011)03-0511-08:2011202223Received23Feb.2011.:973(2007CB310900);;863Foundationitems:ProjectsupportedbytheNationalBasicResearchProgram,China(No.2007CB310900),theFundamentalResearchFundsfortheCentralUniversities,China,andtheNationalHigh2Tech.R&DProgram,China.1,2,1,2,1,2,3,1,2,1,2(1.,100191;2.,100191;3.,100854):,,,,,,;;,;;:;;;;;:TP391:AResourcevirtualizationincloudmanufacturingRENLei1,2,ZHANGLin1,2,ZHANGYa2bin1,2,3,TAOFei1,2,LUOYong2liang1,2(1.SchoolofAutomationScience&ElectricalEngineering,BeihangUniversity,Beijing100191,China;2.EngineeringResearchCenterofComplexProductAdvancedManufacturingSystems,MinistryofEducation,BeihangUniversity,Beijing100191,China;3.BeijingSimulationCenter,Beijing100854,China)Abstract:AsakeytechnologyofCloudManufacturing(CMfg),resourcevirtualizationleveragedInternetofThings(IoT),Cyber2PhysicalSystem(CPS),andcomputingvirtualizationtoachieveintelligentperceptionandcontrolofallkindsofphysicalmanufacturingresources,whichcouldbetransformedintologicresourcessoastodecouplephysicalelementsfromapplicationservices.ResourcevirtualizationtargetedtosupportavirtualserviceenvironmentforCMfgwithhighefficiency,agility,reliability,security,andusability.RelevanttechnologiesofCMfgresourcevirtualizationwereanalyzed.AndalayeredframeworkforresourcevirtualizationinCMfgwasproposed.ItwasalsopointedoutthatCMfgresourcevirtualizationcouldrealizeoverallresourcesharing,obtainhigherresourceutilizationrateandreduceenergyconsumption.Itsupportedcollaborationoperationofmulti2Agentwithhighreliabilityandse2curity.Italsoprovidedsatisfactoryserviceoperationenvironmentforoverallproductlifecycleusers.Keywords:cloudmanufacturing;virtualization;manufacturingresourcevirtualization;cloudservice;cloudcompu2ting;Internetofthings0[1],,©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.,[2](Cyber2PhysicalSystem,CPS)[324][5],(),,,,:(1)(2),(3),(4),,(5),(6),,,,1111(InternetofThings,IoT)(RadioFrequencyIdentification,RFID)(GlobalPositio2ningSystem,GPS)[6],,[7],1999(ElectronicProductCode,EPC)200511(WorldSummitontheInformationSociety),(interna2tionaltelecommunicationunion)2005:[7],,EPCEPCIS(UIDCenter),IBM,,20082010RFID,,2G/3G,(ObjectNamingServ2ices,ONS)[8],,[9210]112CPS,3C((Computation)(Communication)(Control)),,EdwardCPS[7],CPS20062,CPS200610CPS,20084CPSWeekACMIEEECPS(ICCPS)20104(PCAST)2007CPS,215©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(NSF)(FP7),CPSCPS,,;;,,,;CPS,,,Douglas[11]2009KoubaaAnderson(Cyber2PhysicalInternet,CPI)[12],TCP/IP,CPICPS,,,CPS,113(virtualization),[13],[14],::,,[13],2060,,,IBM/3702090,,(),X86,,,,,,,,,,,,,,(VirtualMachineMo2nitor,VMM)[15],VMM,,,,,,22111,:/CPS212[16],[17];,I/O315©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.;,,AutoCADProEMatlabEasy5AdamsCATIA(ComputerAidedTri2dimensionalInterfaceApplication);,;;,,,,,,213/CPSCPS,,,RFID,,,,,,,,,,,,;,;,,WebCPS,214CPS,,(),(PhysicalManufacturingResource,PMR):PMR=òURI,BasicProfile,FunctionDescrip2tion,UnfunctionDescription,StateMatrix,Ma2nuTasksó:URI(UniformResourceIdentifier),ONS415©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,RFIDURIBasicProfilePMR,Func2tionDescriptionPMRUn2functionDescriptionPMR,StateMatrixPMR,(),,ManuTasksPMR,,,PMR,215,,,::,,,,,CATIAANSYS,,,,,,,,,,,(VirtualManufacturingResource,VMR):VMR=òID,DynamicAttributesProfile,Stati2cAttributesProfile,VMappingó:IDVMR;StaticAttributesProfileVMR,;DynamicAttributesProfileVMR,QoS;VMappingVMR-,:VMapping=òVMID,VMProfile,Type,PMRSet,Business2Logic,Constraintó:VMID,VMProfile,TypeVMapping,PMRSet,Busi2nessLogic,Constraint,,//216,,//QoS//,,,515©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.,,311,,CPS,,RFID,IT,,,,,312,,,,,,;,,,,,Fluent,,,,,VMM,;,313,,,,,,,,,,,,;,,,/,314,,,,615©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,,,,,,,,,,,315,,,,,,,,,CPS;,,,,;,,,,;,WIMPPost2WIMP(),316:,,,,,,,,,,,,,,,,,,,4,,,:/CPS;,715©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.,;,;;,,,/CPS,:[1]LIBohu,ZHANGLin,WANGShilong,etal.Cloudmanu2facturing:anewservice2orientedmanufacturingmodel[J].ComputerIntegratedManufacturingSystems,2010,16(1):127,16(inChinese).[,,,.[J].,2010,16(1):127,16.][2]InternationalTelecommunicationUnion.ITUInternetreports2005:theInternetofthings[EB/OL].[2010212203].[3]LEEEA.Cyberphysicalsystems:designchallenges[C]//Proceedingsofthe11thIEEESymposiumonObjectOrientedReal2TimeDistributedComputing.DOI:10.1109/ISORC.2008.25.[4]LEEEA.Cyber2physicalsystems2arecomputingfoundationsadequate[EB/OL].[2010212203].[5]PETERSONL,SHENKERS,TURNERJ.OvercomingtheInternetimpassethroughvirtualization[