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1.
A New Method for Grey Forecasting Model Group   总被引:2,自引:0,他引:2  
1 .INTRODUCTIONGreysystemtheorywasinitiatedin 1982 [1] .Thesystemthatlacksinformation ,suchasstructuremessages ,operationmechanismsandbehaviordocuments ,isreferredtogreysystem .Forexample ,thehumanbody ,a griculture ,economy ,etc .,aregreysystems .Greyforecastingisone…  相似文献   

2.
Robust H_∞ Control for Uncertain Markovian Jump Linear Time-Delay Systems   总被引:1,自引:0,他引:1  
1 INTRODUCTIONMarkovianjumpsystemsaredefinedasafamilyoflinearsystemswithMarkovianjumpparameters.Thisclassofsystems,whichwereinitiallyintroducedbyKrasorkiiandLidskiiinreference [1 ],arealwaysusedtomodeltheplantswhosestructureissubjecttorandomlyabruptchange…  相似文献   

3.
1 .INTRODUCTIONPowercontrolisanimportanttechniqueinWCDMAmobilesystemsforbothincreasingthesystemcapacityandguaranteeingtherequiredQoS (delayandtransmissionquality)ofmultimediaservices [1 ,2 ].InCDMAcellu larmobilesystemswhichhaveonlyonetypeoftraffic,thetransm…  相似文献   

4.
1 .INTRODUCTIONSincetheterm“chaos”wasfirstintroducedinLiandYorke’spaper [1 ]todescribethedynamicsofdiscretesystems,chaoshasbeenextensivelystudiedandthephenomenonofchaoshasbeenobservedindynamicalsys temsinmanydifferentfields.Awidelyacceptedmathematicaldefi…  相似文献   

5.
1 .INTRODUCTIONInC3Isystems,receiving ,transmission ,processinganddisplayofinformationaredevelopedconcerningthede cisionmakingofcommanders.Therefore,themajortaskofaC3Isystemisfocusedondecisionmaking.Withtherapiddevelopmentofcommunicationandnetwork ,teamdecis…  相似文献   

6.
1 .INTRODUCTIONMostsystemsaresubjecttoconstraintsandthedesignofcontrollersforsuchsystemsisaveryactiveareaofre searchnowadays.Itiswell knownthatmodelpredictivecontrol (MPC) ,alsocalledrecedinghorizoncontrol(RHC) ,hasbeenwidelyandsuccessfullyappliedinprocessi…  相似文献   

7.
ConvexificationandHierarchicalOptimizationAlgorithmforDistributionofWaterSupplySystemsZHONGWeijnnandXUNanrong(InstituteofSyst...  相似文献   

8.
InputOcupancyOutputTechniquesandItsApplicationinStudyonChina’sEconomicGoalsforA.D.20301CHENXikangInstituteofSystems,Academi...  相似文献   

9.
1 .INTRODUCTIONThestabilityoftheintervalmatrixanduncertainsystemwithtimedelayhasbeenaconsideredbyresearchersinreferences [1~ 1 3 ].Thestabilityofthefollowingintervaldynamicalsystemwithsingletimedelay x(t) =N[P ,Q]x(t) +N[C ,D]x(t-τ)hasbeenconsideredinpreviousreferen…  相似文献   

10.
1 .INTRODUCTIONThegroupschedulinghasbeenanactiveareaofresearchsincegrouptechnology (GT)waswidelyappliedinin dustrialproductionsystems .IntheGTschedulingproblem ,jobstobeprocessedareclassifiedintogroupsandalljobsinaparticulargroupneedsomecommonsetupateachm…  相似文献   

11.
1 .INTRODUCTIONInaring focusshapedreflectorantenna,thereflectionofthesubreflectoronthefeedapertureandtheblockingeffectonthemainapertureareinherentlyverysmall,whichresultsinitslowVSWR ,lownear boresightside lobesandhighapertureefficiency .Consequently ,ithas…  相似文献   

12.
Object┐OrientedDecisionSupportSystem⒇MEIShu'eZHONGWeijunXUNanrongInstituteofSystemsEnginering.SoutheastUniversity,210096Abstr...  相似文献   

13.
Fuzzy MCDM Based on Fuzzy Relational Degree Analysis   总被引:1,自引:0,他引:1  
1 .INTRODUCTIONFuzzymultiplecriteriadecision making (MCDM)isanactiveresearchtopicindecisionscience,systemsengi neering ,managementscienceandresearch .ThekeytosolvingfuzzyMCDMishowtorankalternativesinafuzzyenvironment.Manyresearchershaveinvestigatedtheuseoff…  相似文献   

14.
JOURNALOFSYSTEMSSCIENCEANDSYSTEMSENGINEERINGInstructionforAuthorsTheEnglisheditionofJournalOfSystemsScienceandSystemsEngneeri...  相似文献   

15.
JOURNALOFSYSTEMSSCIENCEANDSYSTEMSENGINEERINGInstructionforAuthorsTheEnglisheditionofJournalofSystemsSclcnccandSystemsEngnccr:...  相似文献   

16.
VariableStructureControlofDistributedParameterSystemsandApplicationtotheSystemofHeatProcessZHAOWenrongDepartmentofMathematics...  相似文献   

17.
JOURNALOFSYSTEMSSCIENCEANDSYSTEMSENGINEERINGInstructionforAuthorsTheEnglisheditionofJournalOfSystemsScienceandSystemsEngneeri...  相似文献   

18.
1 .INTRODUCTIONDirect sequencespread spectrum (DS SS)isamongthemostpromisingtechniquesinmobilecommunicationsystemswhereeachuserusesadistinctivespreadingsequenceasitsaddresscode.Inthetransmitter,basebandsignalsshouldbemodulatedfortransmissioninwirelesschan…  相似文献   

19.
MultiobjectiveLinearProgrammingModelonInjectionOilfieldRecoverySystemThisresearchhasbeensupportedbytheirinnovativefundofChine...  相似文献   

20.
JOURNALOFSYSTEMSSCIENCEANDSYSTEMSENGINEERINGInstructionforAuthorsTheEnglisheditionofJournalofSyslemsSclcnccall(lSystemsEngncc...  相似文献   

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