基于ANN的单、双级耦合热泵分布式故障诊断专家系统的构建Ξ

ANNX(),,,,,,,ANNDesignofadistributedfaultdiagnosticexpertsystembasedonartificialneuralnetworkforsingle2doublestagescoupledheatpumpsystemWangYangJiangHuiminJiangYiqiangMaZuiliangJiangAnxi(HarbinInstituteofTechnology)ABSTRACTAccordingtothevarietyandcomplexityofthesingle2doublestagescoupledheatpumpsystems(SDSHPS)operationmodes,introducesthedistributedartificialintelligencetechnologytoitsfaultdiagnosisresearch,putsforwardadistributedfaultdiagnosticexpertsys2temsuitedforSDSHPS,andstudiesthetaskassignment,thesubtaskssolutionanditscolliga2tion.Afterwards,realizestheoperationstageinspectionon2lineandrapidfaultreasoningofalltheFDDmodulesintheexpertsystembyapplyingartificialneuralnetwork(ANN),andes2tablishesthemodelofdistributedfaultdiagnosticexpertsystemforSDSHPS,whichcouldofferresearchbasistothedevelopmentofdistributedfaultdiagnosticexpertsystemforSDSPSbasedonANNframework.KEYWORDSsingle2doublestagesheatpumpsystem;faultdiagnosis;distributed;artificialneuralnetwork(ANN)(faultdetectionanddiag2nosis,FDD),(artificialneu2ralnetwork,ANN)(expertsystem,ES)[1],,,,:76200712REFRIGERATIONANDAIR-CONDITIONING22227X(50278021),:2006210216:,Email:[e-mail]©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2](distributeddiagnosticexpertsystem,DDES),,,,[325],,,,,,,,1,,,,[6],[7],//(single2doublestagescoupledheatpumpsystem,SD2SCHPS)(),,,,:,,(EER)(HSPF),[8]1.11,3118.;2.;3,45./;67.;910.;1112.;13,14,1516.;17./;18.1)/(),/,4555,/,(-3,[9]),4555;(-3),1020,326:ANN©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.)/,,/,1020,4555,,3),,,,4),,,(),,3,//1.2,,3:;;3,,322,3:;;,,,:;;;;23,,,3427©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.://;//,,3.14,,,,,,,,,,,(),,,41),,//2),,NN,,EER,3),,EER,,EER,4)526:ANN©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[10],,HVAC&R,[11214],[15],//,,,,,,NN,5,N5,N,iNNKN-1iK-1K-P,P,iK,iNNEER(i)i1(,),:i,iNNEER(i)i,ii,NNi,NNii,iNNi,,iNN,i,4,,,,66627©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,,,5,,,,,,,,,,,,,,,,[1],,,..,2002,22(4):190221907.[2],,,..:,1997:2842295.[3],,..,1999,3:19221.[4],,..,2003,27(4):16219.[5],..,2000,10(2):75279.[6],,,..,2001,31(3):28231.[7],,,.//.,2003,(5):29231.[8]..:,2003.[9],,,..,2005,(2):123.[10],,..:,2000:123.[11]WangShengwei,Fuxiao.AHUsensorfaultdiagnosisusingprincipalcomponentanalysismethod.EnergyandBuildings,2004,36:1472160.[12],..,2004,34(2):83288.[13],.BAS.,2002,(5):15218.[14],,..,2003,(6):13218.[15],..:,1999,39(12):54256.726:ANN©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.