1、杭州電子科技大學碩士學位論文基于奇異對象的無線網絡控制理論研究姓名：李慧申請學位級別：碩士專業(yè)：系統(tǒng)工程指導教師：魯仁全201111杭州電子科技大學碩士學位論文ABSTRACTNetworkedcontrolsystems(NCSs)aletheclosed—loopfeedbackcontrolsystemswheretraditionalconnectionpointtopointisreplacedbycommunicationn

2、etworkNCSistheperfectcombinationofcontrolsystemandcommunicationnetworkwheretheactuatorplant，sensorandcontrolleraleconnectedthroughsharednetworkWithinitsadvantagessuchasinformationresourcessharing，lessattachment，lowcost，e

3、asyextensionandmaintenance，highefficiencyandflexibilityitisattractingmoreandmoreattentionHoweverbecauseoftheintroductionofthecommunicationnetwork，controlsystemsappealalotofnegproblems，includingsignaltransmissiondelaypack

4、eddropout，andquantizationerroretcTherefore，inrecentyears，therehavebeensomeresultspublishedonNCSsInthisthesis，wechoosesingularsystemsascontrolledplant，becausetheyCanbetterde—scribethegeneralphysicalsystemsOntheotherhand，i

5、ntheactualcontrolsystem，thereinevitablyexiststimedelaywhichoftenaffectsthestabilityandperformanceindexofthesystemsStochasticvariablesatisfyingBernoullirandombinarydistributionisintroducedtomodelthelossymeasurementsAtthes

6、ametime，thelogarithmicquantizerisintroduced，andwecon—vertittothesolutiontheproblemoftheuncertaintyThemaintaskof0111“workarelistedasfollows：1Forthesingulartimedelaysystems，whichexistsmeasurementmissing，wedesignady—namicou

7、tputfeedbackcontrollersuchthatthecontrolsystemisregularcausal，asymptoticallymean—squarestabilityandsatisfiestheprescribed如performanceconstraintAnumericalexampleisgiventOsolvetheparametricmatricesoftheHoocontrollerThedata

8、andwaveformrecordedintheexampleprovethefeasibilityoftheproposedapproach2Theproblemof比filteringforsingularsystemswithunidealcommunicationchannelusingquantizedmeasurementsisinvestigatedStochasticvariablesatisfyingBernoulli

9、binarydistributionisintroducedtOmodelthelossymeasurementsThen，afullorderfilterisdesignedtocopewithdatapacketlossandlightenquantizationeffectssuchthatthefilteringerrorsystemisnotonlyregularcausal，stochasticallymeansquares

10、tablebutalsosatisfiestheprescribed如filteringperformanceFurtherasufficientconditionfortheexistenceoftheaforementionedfilterisgivenFinallyanumericalexampleistoprovetheeffectivenessandreliabilityoftheapproachmethod3Weconcer

11、nwiththeissueofquantized比filteringforsingulartimevaryingdelaysysternswithanunreliablecommunicationchannelThemissingdataa他describedbyastochasticvariablesatisfyingBernoullibinarydistributionThepurposeistOdesignalinear玩filt