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簡(jiǎn)介:分類號(hào)密級(jí)UDC注1學(xué)位論文一體化一體化測(cè)控通信測(cè)控通信擴(kuò)頻擴(kuò)頻解擴(kuò)解擴(kuò)關(guān)鍵算法研究與驗(yàn)證關(guān)鍵算法研究與驗(yàn)證(題名和副題名)李楠(作者姓名)指導(dǎo)教師秦開(kāi)宇秦開(kāi)宇教授教授_電子科技大學(xué)電子科技大學(xué)成都成都(職務(wù)、職稱、學(xué)位、單位名稱及地址)申請(qǐng)學(xué)位級(jí)別碩士碩士專業(yè)名稱系統(tǒng)工程系統(tǒng)工程論文提交日期2016年3月1日論文答辯日期2016年5月20日學(xué)位授予單位和日期電子科技大學(xué)電子科技大學(xué)2016年6月答辯委員會(huì)主席評(píng)閱人注1注明注明國(guó)際十進(jìn)分類法國(guó)際十進(jìn)分類法UDCUDC的類號(hào)的類號(hào)獨(dú)創(chuàng)性聲明本人聲明所呈交的學(xué)位論文是本人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及取得的研究成果。據(jù)我所知,除了文中特別加以標(biāo)注和致謝的地方外,論文中不包含其他人已經(jīng)發(fā)表或撰寫過(guò)的研究成果,也不包含為獲得電子科技大學(xué)或其它教育機(jī)構(gòu)的學(xué)位或證書而使用過(guò)的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均已在論文中作了明確的說(shuō)明并表示謝意。簽名日期年月日關(guān)于論文使用授權(quán)的說(shuō)明本學(xué)位論文作者完全了解電子科技大學(xué)有關(guān)保留、使用學(xué)位論文的規(guī)定,有權(quán)保留并向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和磁盤,允許論文被查閱和借閱。本人授權(quán)電子科技大學(xué)可以將學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫(kù)進(jìn)行檢索,可以采用影印、縮印或掃描等復(fù)制手段保存、匯編學(xué)位論文。(保密的學(xué)位論文在解密后應(yīng)遵守此規(guī)定)簽名導(dǎo)師簽名日期年月日
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簡(jiǎn)介:蘭州理工大學(xué)碩士學(xué)位論文異質(zhì)性透明材料疊層結(jié)構(gòu)服役行為的一體化研究姓名靳永強(qiáng)申請(qǐng)學(xué)位級(jí)別碩士專業(yè)材料學(xué)指導(dǎo)教師李旭東20090401異質(zhì)性透明材料稷層結(jié)構(gòu)服役行為的一體化研究ABSTRACTRECENTYEARS,、析TTLT11ERAPIDDEVELOPMENTOFAVIATIONTECILRLOLOGY,MOREANDMOREADV鯽巴EDCOMPOSITEMATERIALS㈣ESAREAPPLICATIONIILAVIATION,洳MR塒NDSLLIELDISALLI曲一S仃ENGMCOINPOSITEMATERIALAIRERARWIILDSMELDWASAL鋤INATED酉ASS,IT’SLLLLITCONSISTSOFTV陽(yáng)0RMOREMAN鉚OAPPARENTMATERIALS誦MVE巧11I業(yè)EL硎CI鑼MODULUS,WLLICH、VAUSFOMIEDBYBOUILDIILGTOGETLLERAILELASTOM耐CPOL腫ER嘶MVE巧LOWSHEARRNODULUS,ANDBETVVEENEACHMATERIAJ也EMEMLAL一EXPAILSIONCOEMCIENTHADMEVE巧GREATDI仃CRERLCEVAIIATIONRANGEIS毋EATOFAIREMFTWINDSMELDSURF;犯ETEMPERA_TUREDUETONIGHTERIVIRONMENT齜1DFLIGHTSTATE,SOTHESHEARDAMAGEISEASYAPPEAREDBIRDSTRIKEOTLLERLOADAREALSOH印PENED11圮RESEARCHISBASEDONT11EEXTEMALCONDITIONSSVICEABILIT,ABOUTL鋤II眈DS臼Ⅻ嘶】REOF也EHETEROGENEI夠OF觚NSPARENTMATERIALAIRC獻(xiàn)、L,INDSHIELDBASEDONEACHOFT11EBASICPROPENIESOFMATERIALS,MROU曲THECOMPUTERSIIIMLATIONTOPREDICTMEOVERALLS缸UCTLLREOFTLLEAIRCRM沌DSMELDANDLAMINACEDTHESURFBCEOFSONLEOF吐LEBASICPERFB肌AILCEAILD沁PERFONLLALLCEIILSEⅣICECONDITIOILS砧1FOLLO、ⅣSBASED、ⅣITLLTLLETESTOFPHYSICSTESTINGABOUTEL舔TICMODULUS,SHEARMODULUS,TLLENNALEXPAILSIONCOE硒CIENTUSET0TLLEF“TEELEMENTSOF時(shí)ARCABAQUSACLLIEVE砥PROCESSOFSILL】MATIONTESTING,THROU曲SIMULATION刪YSIS鋤DPR0留鋤血G,ACILIEVEDMEELASTIEMODULUS,SHEARMODELAND也E也ENILALE妒ANSIONCOE硒CIENTOF也EFORECASTABOUTAIRCFARWINDSLLIELDM缸LESE耐CECOTLDITI埴LSOFTHEL鋤INATEDSLNLCTILIIEOFME越ICRARⅥD|MDS王LIELDSIILMLATEDMECOUPLED廿LENILOMECILAMCALPEDO加晌NCE,F(xiàn)ORECASTMGITSSERVICECONDITIOILSIILMEMOST池RABLET0DAMAGEANDDES缸LCTIONOFⅡ1E10CATIONOFMEL鋤NIILATEDSTRUC眥,TOKENOFTHESHEARDEFBMATIONANDCOORDIILATIONOFWIILDSLLIELD血撇I沁FERCNCETENSILETEST堍淅TLLME鋤SILE10AD,PRCDICTEDILL也EEVENTOF疵RMWIILD疊LIELDBEF0RE魚磁LLRE,COMBILLED謝M廿1E眺ELAYERIILRESPONSET0T11ECOMSPON血GS晚SSSTRAINRELATIONSU∞NLECRITICAL筋LURECRI鈀RIAOFENER醪,INNLENOMLALLOADT0BCAILRIEDNLEW砌SHJELD脅UGHMESINIULATIONA11ALYSIS鋤DPRO舯MM她CALCULATEDMEL鋤IMTED鯽MCTUREWIMDI任E咖T吐LICKNESSALLDSPAN,T11ELARGESTENERGYABSOIPTION觚DⅡLECORRESPONDII唱S缸CNGTHOFEACHLAYERSACCORDIILGTOTHECRITICALF撕LUREMODEOB訕T11E嘶廿CAL伽LURECONCEN虹ATIOIL,ⅡLEC商CAL缸LUREDISPLACEMENT,MA【IIN哪ABSO印TIONOFII
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簡(jiǎn)介:南京航空航天大學(xué)碩士學(xué)位論文無(wú)人機(jī)自主協(xié)同攻防一體化智能火控技術(shù)的研究姓名萬(wàn)偉申請(qǐng)學(xué)位級(jí)別碩士專業(yè)檢測(cè)技術(shù)與自動(dòng)化裝置指導(dǎo)教師吳慶憲20090201無(wú)人機(jī)自主協(xié)同攻防一體化智能火控技術(shù)的研究IIABSTRACTTHISTHESISMAINLYDEALSWITHINTELLIGENTFIRECONTROLSYSTEMINTEGRATEDINDEPENDENCECODINATEDATTACKDEFENDERBASEDONTACTICALDATALINKFIRSTLYTACTICALDATALINKUSEDINAIRCOMBATISSTUDIEDFIRSTACONSTRUCTIONSCHEMEOFTACTICALDATALINKSYSTEMISPROPOSEDSECONDANALYSISONTHEKEYTECHNICATIONOFDATALINKISPRESENTEDTHIRDASCHEMEOFTACTICALDATALINKINAIRCOMBATISPROPOSEDSECONDLYMULTIAIRCRAFTCOOPERATIVEMULTITARGETATTACKINTELLIGENTFIRECONTROLSYSTEMISSTUDIEDFIRSTAMODELOFCONNECTINGINTELLIGENTFIRECONTROLSYSTEMTOTACTICALDATALINKISMODELEDSECONDFTHECASEOFMULTIFIGHTERCOOPERATIVEMULTITARGETATTACKTARGETDISTRIBUTIONFIREDISTRIBUTIONAREDISCUSSEDBASEDONINFLUENCEDIAGRAMHOPFIELDEXAMPLESARERESOLVEDINMATLABSIMULATIONENVIRONMENTTHERESULTSHOWSTHATTHISMETHODCOULDMAKEGOODDECISIONINAIRCOMBATTHIRDLYWEDESCRIBESAONESTEPLOOKAHEADMULTISTAGEINFLUENCEDIAGRAMGAMEFMODELINGTHEMANEUVERINGDECISIONSOFUCAVINAIRCOMBATTHEGAMEGRAPHICALLYDESCRIBESTHEELEMENTSOFTHEUCAVDECISIONPROCESSCONTAINSAMODELFTHEDYNAMICSOFTHEAIRCRAFTTAKESINTOACCOUNTTHEPILOTS’PREFERENCESCONDITIONSOFUNCERTAINTYSOONTODEMONSTRATETHEINFLUENCEDIAGRAMGAMEITSASPECTSEXAMPLESWITHAPOINTMASSAIRCRAFTMODELARECOMPUTEDREALIZEDBYMATLABTHEGAMEMODELPRESENTEDINTHEPAPEROFFERSANEWWAYTOANALYZEOPTIMALAIRCOMBATMANEUVERINGTODEVELOPANAUTOMATEDDECISIONMAKINGSYSTEMFINGCOMBATMANEUVERSFOURTHLYAUCAVDECISIONSOFTSWAREISDEVELOPEDGIVINGAINTRODUCTIONOFDEVELOPMENTTOOLSMATLABMFCDLLFILETHENMAKEASUMMARYONMFCBASECLASSESATLASTGIVINGDETAILEXPLAINATIONSONHOWTOUSETHISSOFTWARETOREACHTHECONCLUSIONFINALLYTHETHREEDIMENSIONVISUALSIMULATIONOFAIRCOMBATISSTUDIEDATHREEDIMENSIONALVISUALSIMULATIONSYSTEMFAIRCOMBATBASEDONVIRTUALREALITYISDEVELOPEDBYCREATVEGAVISUALCWHICHISCONSISTEDOFTARGETSEARCHINGMISSILELAUNCHINGTARGETATTACKINGETCKEYWDSTACTICALDATALINKINTELLIGENTFIRECONTROLSYSTEMMANEUVERINGDECISIONINFLUENCEDIAGRAMMFCSCENESIMULATION
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簡(jiǎn)介:中圖分類號(hào)V2313論文編號(hào)102870214S092學(xué)科分類號(hào)082502碩士學(xué)位論文高超聲速飛行器飛推一體化氣動(dòng)性能與優(yōu)化研究研究生姓名桂豐學(xué)科、專業(yè)航空宇航推進(jìn)理論與工程研究方向內(nèi)流空氣動(dòng)力學(xué)及推進(jìn)系統(tǒng)指導(dǎo)教師汪明生副教授南京航空航天大學(xué)研究生院能源與動(dòng)力學(xué)院二О一三年十二月NANJINGUNIVERSITYOFAERONAUTICSASTRONAUTICSTHEGRADUATESCHOOLCOLLEGEOFENERGYPOWERENGINEERINGRESEARCHONAIRFRAMEPROPULSIONINTEGRATEDAERODYNAMICPERFMANCEOPTIMIZATIONFHYPERSONICVEHICLEATHESISINAEROSPACEPROPULSIONTHEYENGINEERINGBYGUIFENGADVISEDBYASSOCIATEPROFESSWANGMINGSHENGSUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFTHEDEGREEOFMASTEROFENGINEERINGDECEMBER2013
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簡(jiǎn)介:碩士學(xué)位論文航天器交會(huì)對(duì)接近距離姿軌一體化控制方法研究研究生姓名姜博嚴(yán)導(dǎo)師姓名石忠教授高慶吉教授2014年4月25日RESEARCHONRELATIVEPOSITIONATTITUDECOUPLEDCONTROLLERFAPPROACHINGDOCKINGOFRIGIDSPACECRAFTSWITHINASHTDISTANCEADISSERTATIONSUBMITTEDTOCIVILAVIATIONUNIVERSITYOFCHINAFTHEACADEMICDEGREEOFMASTEROFSCIENCEBYJIANGBOYANSUPERVISEDBYPROFSHIZHONGPROFGAOQINGJIAERONAUTICALAUTOMATIONCOLLEGECIVILAVIATIONUNIVERSITYOFCHINAAPRIL2014
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簡(jiǎn)介:基于DSP技術(shù)的高精度一體化空間執(zhí)行機(jī)構(gòu)的研究申請(qǐng)上海交通大學(xué)工程碩士學(xué)位論文基于基于DSP技術(shù)的高精度一體化空間執(zhí)行機(jī)構(gòu)的研究技術(shù)的高精度一體化空間執(zhí)行機(jī)構(gòu)的研究學(xué)校代碼10248作者姓名陶侃凱學(xué)號(hào)1100372147第一導(dǎo)師李健第二導(dǎo)師王欣利學(xué)科專業(yè)軟件工程答辯日期2015年1月20日上海交通大學(xué)軟件學(xué)院2014年12月FFIFIQ5FHATFDJARLRTLASI€TIEFFIIATF€JTTFEFAXISEFEEFHETHTFNATEAEMFHTTRHJZFFIFTNFRNTFFFFIHVFLFTRFAIE4TREE51FFIFR6RRFAIAIZIEAIIIE4EELFTTEFEITR5IFFIFFFFIFFIRXF4IFRNFINFMLHEFFFLFERTIEEXT4RE6AZTTFAEE41FAHIXFNIARTLALFUWUEFFIEQLEOA
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簡(jiǎn)介:中圖分類號(hào)V2623TP3917論文編號(hào)102870514B006學(xué)科分類號(hào)082503博士學(xué)位論文博士學(xué)位論文基于多維特征的復(fù)雜結(jié)構(gòu)件基于多維特征的復(fù)雜結(jié)構(gòu)件設(shè)計(jì)設(shè)計(jì)加工加工檢測(cè)一體檢測(cè)一體化研究生姓名王偉學(xué)科、專業(yè)航空宇航制造工程研究方向數(shù)字化設(shè)計(jì)與制造指導(dǎo)教師李迎光教授南京航空航天大學(xué)研究生院機(jī)電學(xué)院二О一四年三月NANJINGUNIVERSITYOFAERONAUTICSASTRONAUTICSTHEGRADUATESCHOOLCOLLEGEOFMECHANICALELECTRICALENGINEERINGMULTIPLEDIMENSIONALFEATUREBASEDINTEGRATIONOFDESIGNMACHININGINSPECTIONFCOMPLEXSTRUCTURALPARTSATHESISINMANUFACTURINGENGINEERINGOFAERONAUTICSASTRONAUTICSBYWEIWANGADVISEDBYPROFYINGGUANGLISUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFTHEDEGREEOFDOCTOFPHILOSOPHYMARCH2014
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簡(jiǎn)介:碩士學(xué)位論文碩士學(xué)位論文飛推一體化下的沖壓發(fā)動(dòng)機(jī)調(diào)節(jié)保護(hù)控制方法研究REGULATIONPROTECTIONCONTROLSTRATEGYDESIGNFRAMJETENGINEUNDERAIRFRAMEPROPULSIONINTEGRATION郝欣悅郝欣悅哈爾濱工業(yè)大學(xué)哈爾濱工業(yè)大學(xué)2014年6月CLASSIFIEDINDEXV2337V23521UDC621REGULATIONPROTECTIONCONTROLSTRATEGYDESIGNFRAMJETENGINEUNDERAIRFRAMEPROPULSIONINTEGRATIONCIDATEHAOXINYUESUPERVISLECTZHAOLINHUIASSISTANTSUPERVISPROFBAOWENACADEMICDEGREEAPPLIEDFMASTEROFENGINEERINGSPECIALITYCONTROLSCIENCEENGINEERINGAFFILIATIONSCHOOLOFASTRONAUTICSDATEOFDEFENCEJUNE2014DEGREECONFERRINGINSTITUTIONHARBININSTITUTEOFTECHNOLOGY
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簡(jiǎn)介:中圖分類號(hào)V2493學(xué)科分類號(hào)080401論文編號(hào)1028703100037碩士學(xué)位論文微小型飛行器自主導(dǎo)航與航跡一體化研究生姓名學(xué)科、專業(yè)研究方向指導(dǎo)教師設(shè)計(jì)研究王建鋒檢測(cè)技術(shù)與自動(dòng)化裝置慣性技術(shù)與衛(wèi)星組合導(dǎo)航劉建業(yè)教授李榮冰副教授南京航空航天大學(xué)研究生院自動(dòng)化學(xué)院二00年一月基金項(xiàng)目國(guó)家自然科學(xué)基金編號(hào)60804058鹽扣NANJINGUNIVERSITYOFAERONAUTICSANDASTRONAUTICS碭EGRADUATESCHOOLCOLLEGEOFAUTOMATIONENGINEERINGDESIGNOFINTEGRATEDAUTONOMOUSNAVIGATIONANDFLIGHTPATHFORMICROAERIALVEHICLEA乃ESISINDETECTIONTECHNOLOGYANDAUTOMATICEQUIPMENTBYWANGJIANFENGADVISEDBYPROFLIUJIANYE&ASSOCIATEPROFLIRONGBINGSUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFORTHEDEGREEOFMASTEROFENGINEERINGJANUARY2009,P▲,L,
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簡(jiǎn)介:中圖分類號(hào)V231.3學(xué)科分類號(hào)082502論文編號(hào)1028702100030碩士學(xué)位論文四槳?jiǎng)恿Σ季衷谑中紊w上的一體化設(shè)計(jì)與氣動(dòng)特性研究研究生姓名吳俊琦學(xué)科、專業(yè)航空宇航推進(jìn)理論與工程研究方向內(nèi)流氣體動(dòng)力學(xué)指導(dǎo)教師張壟元教授薌彥望白嬲南京航空航天大學(xué)研究生院能源與動(dòng)力學(xué)院二00九年十二月NANJINGUNIVERSITYOFAERONAUTICSANDASTRONAUTICSTHEGRADUATESCHOOLCOLLEGEOFENERGYANDPOWERENGINEERING‘IILLLLIIIIIILL/LLIIIIIILLLIY1812247QUADROTORLAYOUTONCROSSLIFTINGBODYINTEGRATEDDESIGNANDINVESTIGATIONOFAERODYNAMICCHARACTERLSTLC‘L_J●J●ATHESISINAEROSPACEPROPULSIONTHEORYANDENGINEERINGBYWUJUNQIADVISEDBYPROFESSORZHANGKUNYUANSUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFORTHEDEGREEOFMASTEROFENGINEERINGDECEMBER,2009
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頁(yè)數(shù): 102
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簡(jiǎn)介:南京航空航天大學(xué)碩士學(xué)位論文輕型運(yùn)動(dòng)飛機(jī)復(fù)合材料結(jié)構(gòu)設(shè)計(jì)、材料、工藝一體化研究姓名李葳申請(qǐng)學(xué)位級(jí)別碩士專業(yè)飛行器設(shè)計(jì)指導(dǎo)教師徐惠民20081201輕型運(yùn)動(dòng)飛機(jī)復(fù)合材料結(jié)構(gòu)設(shè)計(jì)、材料、工藝一體化研究IIABSTRACTLSALIGHTSPORTAIRCRAFTISACLASSIFICATIONOFONEORTWOSEATLIGHTAIRCRAFTWITHAGROSSTAKEOFFWEIGHTNOTMORETHAN600KGLSAISSIMPLEANDLESSEXPENSIVE,SOITISPOPULARINTHEUSANDTHEEUROPEONEOFTHEKEYROLESINTHEDESIGNOFLSAISTOREDUCEITSMANUFACTURINGCOSTOFITSSTRUCTUREITISANEFFICIENTWAYTOREDUCETHEMANUFACTURINGCOSTANDSTRUCTUREWEIGHTOFLSABYUSINGCOMPOSITEMATERIALSTHISTHESISPRESENTSANINTEGRATEDMETHODOFDESIGN,MATERIALCHOOSINGANDMANUFACTURINGBASEDONTHESTRUCTURALDESIGNOFLSAFIBERGLASSANDGRAPHITEISTWOOFMOSTWIDELYUSEDCOMPOSITEMATERIALSINLSACOMPOSITESSTRUCTURESOFLSAAREOFTENMANUFACTUREDBYHANDLAYUPANDBAGGINGMETHODSTHISTHESISFOLLOWSTHEINTEGRATEDMETHODTOIMPROVETHEDESIGNOFWINGSTRUCTURE,WHICHISASINGLESPARSTRUCTURE,OFDF2THESHAPEOFTHESECTIONOFTHESPARISMODIFIEDTOMAKEITEASIERTOMANUFACTUREBYCOMPARINGDIFFERENTCOMPOSITEMATERIALS,GLASSFIBERPREPREGMATERIALISUSEDTOFABRICATETHEWINGSTRUCTURETOREDUCEITSMANUFACTURINGCOSTANOTHERWINGSTRUCTUREPLAN,INWHICHTHEWINGSKINISSANDWICHCONSTRUCTION,ISALSOPRESENTEDBOTHWINGSTRUCTUREDESIGNPLANAREANALYZEDBYFEMUSINGMSCPATRAN/NASTRANTOREDUCESTRUCTUREWEIGHT,OPTIMIZATIONSOFCOMPOSITEPLYTHICKNESSFORBOTHSTRUCTUREISALSOPRESENTEDWITHTHEAIDOFMSCPATRAN/NASTRANBYCOMPARINGBOTHDESIGNPLANSINDIFFERENTASPECTS,THEPLANOFSANDWICHCONSTRUCTIONSKINISMORESUITABLEFORLSAKEYWORDSLIGHTSPORTAIRCRAFT,COMPOSITEMATERIALS,MANUFACTURING,OPTIMIZATION,STRUCTUREDESIGN
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大?。?5.06(MB)
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簡(jiǎn)介:大連理工大學(xué)學(xué)位論文獨(dú)創(chuàng)性聲明作者鄭重聲明所呈交的學(xué)位論文,是本人在導(dǎo)師的指導(dǎo)下進(jìn)行研究工作所取得的成果。盡我所知,除文中已經(jīng)注明引用內(nèi)容和致謝的地方外,本論文不包含其他個(gè)人或集體已經(jīng)發(fā)表的研究成果,也不包含其他已申請(qǐng)學(xué)位或其他用途使用過(guò)的成果。與我一同工作的同志對(duì)本研究所做的貢獻(xiàn)均已在論文中做了明確的說(shuō)明并表示了謝意。若有不實(shí)之處,本人愿意承擔(dān)相關(guān)法律責(zé)任。學(xué)位論文題目絲磋塹幽塑?!烂私z生絲幽作者簽名殛翻日期Z翌碰年之月』王日集群航天器構(gòu)形設(shè)計(jì)及一體化動(dòng)力學(xué)與控制FORMATIONCONFIGURATIONDESIGNANDINTERGRATEDDYNAMICSANDCONTROLOFFRACTIONATEDSPACECRAFTABSTRACTFRACTIONATEDSPACECRAFTISAVIRTUALSPACECRAFTSYSTEMWHICHISCONSTITUTEDBYWIRELESSCONNECTION,WHICHHASFLEXIBILITY,SCALABILITY,MAINTAINABILITYANDRAPIDRESPONSECAPABILITYINORBILSOTHERESEARCHONITHASANIMPORTANTSIGNIFICANCEINACCELERATINGTHESPEEDOFRAPIDRESPONSESPACESYSTEMCONSTRUCTION,ENHANCINGTHEINNOVATIONCAPABILITYOFSPACETECHNOLOGYANDIMPROVINGTHELEVELOFDEVELOPMENTOFANEWSPACECRAFT.SPACECIRCULARFORMATIONCONFIGURATIONDESIGNOFFRACTIONATEDSPACECRAFTISSTUDIED,TOMEETSTHENEEDOFENERGYTRANSFERANDDATAEXCHANGEACCURATELYBETWEENTHEMODULES,ANDITSAPPLICATIONREQUIREMENTS.FORTHEFORMATIONCONFIGURATIONKEEPINGPROBLEM,THEPROBLEMSOFFRACTIONATEDSPACECRAFTORBITANDATTITUDEINTEGRATEDDYNAMICSANDCONTROLARESTUDIE正WHICHAVOIDSTHEDISADVANTAGESOFDESIGNINGTHETRADITIONALATTITUDEANDORBITCONTOLLERRESPECTIVELY.THEMAJORCONTENTSOFTHISPAPERCONSISTOFTHEFOLLOWINGPARTS.FORTHEPROBLEMOFFORMATIONCONFIGURATIONKEEPING,UNPERTURBEDRELATIVEMOTIONMODELISESTABLISHEDTHROUGHTHEDIFFERENCEOFMEANORBITALELEMENTS.ANDTHEDESIGNSTEPSOFTHESPACECIRCULARFORMATIONCONFIGURATIONISGIVEN.THEJ2INVARIANTPERTURBATIONCONDITIONSARENOLONGERAPPLIED,SOTHEREVISEDFORMULAISPROPOSEDTHROUGHTHEQUANTITATIVEANALYSISOFJ2PERTURBATION.THESIMULATIONRESULTSSHOWTHATTHEREVISEDFORMULACANEFFECTIVELYINHIBITTHETRACEDIRECTIONDRIFTOFFORMATIONCONFIGURATION.ITISNECESSARYTAKECONTROLOFTHESPACECRAFT,SINCETHEREVISEDFORMULAISJUSTINHABITRATHERTHANSUPPRESSTHEDIVERGENTTRENDOFTHEERROROFRELATIVEPOSSTIONBETWEENCHIEFANDDEPUTYSPACECRAFT.FORTHEPROBLEMOFFRACTIONATEDSPACECRAFTORBITANDATTITUDEINTEGRATEDDYNAMICSMODELING,USINGTHEFRAMEWORKOFDUALQUATERNION,THEDUALQUATEMIONDESCRIPTIONOFTRADITIONALPARAMETERSAREGIVEN.THESINGLESPACECRAFTORBITANDATTITUDEINTERGRATEDDYNAMICSMODELISPROPOSED,ANDTHENEXTENDEDTOTHETWOSPACECRAFTRELATIVEORBITANDATTITUDEINTERGRATEDDYNAMICSMODEL,WHICHCANDESCRIBERELATIVEATTITUDEANDORBITMOTIONBETWEENSPACECRAFT.THEFMALFORMISSIMPLE,SOTHESINGULARITYANDTEDIOUSOPERATIONOFTRADITIONALMETHODISAVOIDED.THISRELATIVEDYNAMICSMODELCANBEUSEDTODESIGNINTEGRATEDEONTROLLER.FORTHEPROBLEMOFFRACTIONATEDSPACECRAFTORBITANDARTITUDEINTEGRATEDCONTR01.TWOTRACKINGPROBLEMSOFFORMATIONCONFIGURATIONKEEPINGAREPROPOSED,ANDTHEINTERGRATEDCONTROLLERSAREDESIGNEDRESPECTIVELY.CHIEFSPACECRAFTISWORKINGINPREDETERMINEDORBITWHILETRACKINGTHEDESIRABLEATTITUDEMOTIONINTHETASK.THEFEEDBACKLINEARIZATION.一II
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頁(yè)數(shù): 93
大?。?3.52(MB)
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簡(jiǎn)介:中圖分類號(hào)V2327論文編號(hào)102870214S080學(xué)科分類號(hào)082502碩士學(xué)位論文封嚴(yán)盤擋板一體化結(jié)構(gòu)設(shè)計(jì)與優(yōu)化設(shè)計(jì)技術(shù)研究研究生姓名王慶平學(xué)科、專業(yè)航空宇航推進(jìn)理論與工程研究方向結(jié)構(gòu)強(qiáng)度與完整性指導(dǎo)教師羅貴火副教授南京航空航天大學(xué)研究生院能源與動(dòng)力學(xué)院二О一四年三月NANJINGUNIVERSITYOFAERONAUTICSASTRONAUTICSTHEGRADUATESCHOOLCOLLEGEOFENERGYPOWERENGINEERINGRESEARCHONTHETECHNOLOGYOFSEALINGDISKBAFFLEINTEGRATEDSTRUCTUREDESIGNOPTIMIZATIONATHESISINAEROSPACEPROPULSIONTHEYENGINEERINGBYWANGQINGPINGADVISEDBYASSOCIATEPROFLUOGUIHUOSUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFTHEDEGREEOFMASTEROFENGINEERINGMARCH2014
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頁(yè)數(shù): 108
大?。?10.04(MB)
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簡(jiǎn)介:合肥工業(yè)大學(xué)學(xué)歷碩士學(xué)位論文便攜式一體化飛機(jī)發(fā)動(dòng)機(jī)動(dòng)靜態(tài)測(cè)試系統(tǒng)開(kāi)發(fā)下位機(jī)作者姓名囪龐拯指導(dǎo)教師周墊蘊(yùn)一副熬握學(xué)科專業(yè)撾料物理量化堂研究方向讓篡扭壟撾抖抖堂蟲的應(yīng)屆合肥工業(yè)大學(xué)本論文經(jīng)答辯委員會(huì)全體委員審查,確認(rèn)符合合肥工業(yè)大學(xué)學(xué)歷碩士學(xué)位論文質(zhì)量要求。答辯委員會(huì)簽名工作單位、職稱、姓名主席委員和二中國(guó)電子科技集團(tuán)第43研究所,研究員問(wèn)帥厶月巴工業(yè)大學(xué),教授合肥工業(yè)大學(xué),教授合肥工業(yè)大學(xué),副教授合肥工業(yè)大學(xué),副教授導(dǎo)師;F司少‘合肥工業(yè)大學(xué),副教授
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簡(jiǎn)介:分類號(hào)V4482學(xué)號(hào)12019041UDC密級(jí)公開(kāi)工學(xué)博士學(xué)位論文橢圓軌道近距離相對(duì)導(dǎo)航與姿軌一體化橢圓軌道近距離相對(duì)導(dǎo)航與姿軌一體化控制方法研究控制方法研究博士生姓名張力軍學(xué)科專業(yè)航空宇航科學(xué)與技術(shù)研究方向航天器動(dòng)力學(xué)、導(dǎo)航與控制指導(dǎo)教師張士峰教授國(guó)防科學(xué)技術(shù)大學(xué)研究生院二〇一六年六月國(guó)防科學(xué)技術(shù)大學(xué)研究生院二〇一六年六月CLOSERANGERELATIVENAVIGATIONINTEGRATEDATTITUDEPOSITIONCONTROLMETHODSFELLIPTICALBITCIDATEZHANGLIJUNSUPERVISPROFZHANGSHIFENGADISSERTATIONSUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFTHEDEGREEOFDOCTOFENGINEERINGINAERONAUTICALASTRONAUTICALSCIENCETECHNOLOGYGRADUATESCHOOLOFNATIONALUNIVERSITYOFDEFENSETECHNOLOGYCHANGSHA,HUNAN,PRCHINAJUNE,2016
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頁(yè)數(shù): 149
大?。?1.98(MB)
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