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1、分類號密級Y930368學(xué)校代號:!Q§!!學(xué)號:Q3§盟QQ墅西北工業(yè)大學(xué)碩士學(xué)位論文(學(xué)位研究生)作者:趙主主學(xué)科專業(yè):武墨丕筮皇運廈王程指導(dǎo)教師:直童縫西北工業(yè)大學(xué)西安二零零六年三月兩北工業(yè)大學(xué)碩士學(xué)位論文ABsTRAcTABSTRACTAnautorlomousunderwaterVehicIe(AUV)isanunmanrled,untethered,undenvatervehiclethatc戤吶esitsownpowersourceandreliesonanon-boardcompute
2、randbuild-inmachineintelligencetoexecuteamissionconsistingofaseriesofpreprograIllmedinsnuctions.ThemOdemAUVsarelong·mnge,intelligent,hardtobediscovered,varymarleuvera_ble,andcostefrective,andhasbroadpotential印plicationisbotht11ecoImercialarldmili協(xié)ryfiel
3、ds.Inordertoensllrecompletereliabili魄AUVsoftw甜eandhardwareneedtobefullytestedinthelaboratorybeforeoperationaldcployment.TheHardware—In_the—Loopsimula垃on(HILS)approachincludessome1eVelofsystem’shard、愀alldso凡vareplaysmoreimportantr01einthedevelopmentofanA
4、UVThemostlyworkofmethesisissW吼arizedasfollows:(1)TheadaptivePID(APID)controlisstudiedfortheAUVcontr01.Thecontmlsystemmustbead印tiVetot11euncenainparameterst0overcomethemodeIingerror,uncertaintyof山ehydrodynanlicpar鋤etersand蛐ownwaredisturbances.Introducing
5、meadaptiVemethodtothecl嬲sicPIDcontrol,theAPIDinheritsthesimplicilyandpractical姆ofPID,andsatis&stllefequirementofadaptabilityforAUVcontr01.(2)0ntheneedoftheHILSexperiInentofanAuVthemathematicnonlinearmodelofAUVisweUstIldied,a11dthecorreSpondingsimlllatio
6、nmodel、ⅣimmeintegrationalgorithmandsteplengthisdeVelopedwith‘C’language.(3)TheHILSsys把misdevelopedandtested嘶tlltheAD/RTSreal.timesimulatofasthecenterofthesystem,includingt11edevelopmentAUVsimulationso疊warewithAdvantageIDE,the行equencych怠racteristicsmeasu
7、rememsofmerotate—table.Theemphasisisputont王lestudiesofthereflectivememorynetworkasmeHILSreal.timeco衄unicationnetwork.(4)TheAUVHILSexperimentisintroduced.1kexperimentincludcst11etestingofdepthsensor,staticanddynamictestingofgyro—compassandtlleclosedloops
8、imulationofthecontrolatldguidancesystem.Witll山esimulationdata,meperfom姐ceofcontrolandguidancesystemis柚alyzed,andthetr面ectoriesareplotted.BasedontheAUVHILSexpemnent,tllereal-timeanalysisofmisHILS11西北?!緲I(yè)火學(xué)碩十學(xué)位論文ABsTRAcTsystcmiscarr