簡(jiǎn)介：西北工業(yè)大學(xué)碩士學(xué)位論文組合式航空逆變電源的設(shè)計(jì)姓名鄒仁煒申請(qǐng)學(xué)位級(jí)別碩士專業(yè)電力電子及電力傳動(dòng)指導(dǎo)教師吳小華20060301西北工業(yè)大學(xué)頓七學(xué)位論文ABSTRACTABSTRACTTHEAERONAUTICALSTATICINVERTERASLISTHEELECTRICITYCONVERTERTHATCONVERTSTHEMAINDCELECTRICALPOWERINTOACTL5V／400HZBYUSINGPOWERSEMICONDUCTORCOMPONENTSTHEHISTORY,PRESENTSTATUSANDDEVELOPMENTTRENDOFASIAREPRESENTEDTHEALLPOWERELECTRICITYISTHENEWTRENDOFTHEMODEMAIRPLANEBYTHEINCREMENTOFTHEELECTRONICDEVICEONAIRPLANE，THEHIGHVOLTAGE270VDCPOWERSUPPLYMODEISTHETRENDOFTHETHEMODEMAIRPLANE。BECAUSETHEHULLOFTHEAEROPLANEISTHEELECTRICALEARTHOFTHEAERONAUTICALELECTRICALACLOADANDTHEMAINDCPOWERSUPPLY,SOTHERESHOULDHAVEELECTRICALINSULATIONBETWEENTHEINPUTANDOUTPUTOFTHEASI。ONTHEBASISOFTHESINGLESTAGESOFTSWITCHINGDC／DCCONVERTERANDSINGLESTAGEDC／ACINVERTER,ANOVELCIRCUITTOPOLOGYOFCOMBINEDASIISDESIGNEDINTHELIGHTOFTHEIDEAOFRESONANTDCLINKINVERTERTHISCIRCUITTOPOLOGYISCONSTITUTEDOFAPHASESHIFTZVSZCSSOFTSWITCHINGDC／DCCONVERTETANDADC，ACINVERTER，THEFRONTSTAGEUSESTHESINGLELVOLTAGEMODECONTROLSTRATEGYA蕊THEBACKSTAGEUSESTHETHREESTATESDISCRETEPULSEMODULATIONHYSTERESISCURRENTCONTROLSTRATEGY，THEPRINCIPLEANDTHEKEYCIRCUITPARAMETERSOFTHEPSZVSZCSPWMDC／DCCONVERTERANDTHEHILGHFREQUENCYDCLINKDC／ACINVERTERTHATBASEDONTHREESTATESDISCRETEPULSEMODULATIONHYSTERESISCURRENTAREANALYZEDCAREFULLYTHEFRONTSTAGESIMULATIONISPERFORMEDBYUSINGSABERANDTHEBACKSTAGESIMULATIONISPERFORMEDBYUSINGMATLABTHEPRINCIPLEANDTHEKEYPARAMETERSAREVERIFIEDBYTHESIMULATIONRESULTSANEXPERIMENTALPROTOTYPEWITHCOMBINEDTOPOLOGYFORLKVAASIBYUSINGSOFTSWITCHINGTECHNIQUEISFABRICATEDTHEEXPERIMENTALRESULTSSHOWTHATTHECIRCUITTOPOLOGYOFTHENOVELASIISREASONABLE。KEYWORDSPHASESHIFTCOMBINEDTHREESTATESDISCRETEPULSEMODULATIONSOFTSWITCHINGHYSTERESISCURRENTCONTROL

簡(jiǎn)介：聲明本學(xué)位論文是我在導(dǎo)師的指導(dǎo)下取得的研究成果，盡我所知，在本學(xué)位論文中，除了加以標(biāo)注和致謝的部分外，不包含其他人已經(jīng)發(fā)表或公布過的研究成果，也不包含我為獲得任何教育機(jī)構(gòu)的學(xué)位或?qū)W歷而使用過的材料。與我一同工作的同事對(duì)本學(xué)位論文做出的貢獻(xiàn)均已在論文中作了明確的說明。研究生簽名P凡年妒7口日學(xué)位論文使用授權(quán)聲明南京理工大學(xué)有權(quán)保存本學(xué)位論文的電子和紙質(zhì)文檔，可以借閱或上網(wǎng)公布本學(xué)位論文的部分或全部?jī)?nèi)容，可以向有關(guān)部門或機(jī)構(gòu)送交并授權(quán)其保存、借閱或上網(wǎng)公布本學(xué)位論文的部分或全部?jī)?nèi)容。對(duì)于保密論文，按保密的有關(guān)規(guī)定和程序處理。研究生簽名；坼≯礦億年凋Z汐日碩士論文航空發(fā)動(dòng)機(jī)機(jī)匣包容性準(zhǔn)則數(shù)值與實(shí)驗(yàn)初探摘要＼嘲Y帆2吣0叭6桃M1帆9啪6＼＼L＼2帆機(jī)匣包容性研究是航空發(fā)動(dòng)機(jī)設(shè)計(jì)中重要的一個(gè)環(huán)節(jié)，由于航空發(fā)動(dòng)機(jī)轉(zhuǎn)子上的葉片意外斷裂可能會(huì)導(dǎo)致嚴(yán)重的航空事故，所以，發(fā)展適用的設(shè)計(jì)方法以包容高能量的飛斷葉片非常重要。本學(xué)位論文研究了航空發(fā)動(dòng)機(jī)機(jī)匣的包容性問題，對(duì)葉片撞擊機(jī)匣的機(jī)理進(jìn)行了分析，建立了適應(yīng)于靶板撞擊試驗(yàn)的新的包容準(zhǔn)則。首先，進(jìn)行了雙層間隔的平板打靶試驗(yàn)，通過試驗(yàn)分析了雙層機(jī)匣層距問題對(duì)機(jī)匣包容能力的影響，對(duì)于雙層機(jī)匣的可行性進(jìn)行了研究；其次，進(jìn)行了加強(qiáng)筋靶板的打靶試驗(yàn)，通過試驗(yàn)發(fā)現(xiàn)，縱向加強(qiáng)筋對(duì)于板的彎曲變形起到了很好抵抗作用，并隨加強(qiáng)筋的根數(shù)增多其抗彎曲作用逐漸增大，加強(qiáng)筋對(duì)靶板被撞擊部位的局部剪切變形影響較??；放射狀加強(qiáng)筋對(duì)于靶板的局部抗剪切變形和抗彎曲變形能力有著一定的提升，但由于其本身具有的放射狀構(gòu)造的特性，其抗剪能力只限于放射狀筋的中心地帶。進(jìn)行了覆蓋L、2、3、4毫米四種厚度凱夫拉的金屬靶板打靶試驗(yàn)，通過試驗(yàn)對(duì)金屬靶板外側(cè)纏繞凱芙拉材料后的包容能力進(jìn)行研究。分析了葉片侵徹機(jī)匣的機(jī)理，本文創(chuàng)新性的將葉片侵徹機(jī)匣過程簡(jiǎn)化為薄板在強(qiáng)載荷作用下的動(dòng)力彎曲與穿孔問題的結(jié)合，對(duì)葉片撞擊平板機(jī)匣過程進(jìn)行了理論建模，初步建立了一種新的包容性分析方法。通過數(shù)值試驗(yàn)的方法對(duì)撞擊過程中葉片、靶板的能量變化、撓度變形及受力情況進(jìn)行了分析，考慮了葉片塑性變形的影響，修正了以破壞一一一一勢(shì)能法為基礎(chǔ)的機(jī)匣包容經(jīng)驗(yàn)公式，使得新的準(zhǔn)則相對(duì)于舊的沒有那么保守，更具有實(shí)用性。關(guān)鍵詞航空發(fā)動(dòng)機(jī)，包容性，打靶試驗(yàn)，數(shù)值分析，新包容準(zhǔn)則

簡(jiǎn)介：電子科技大學(xué)爾I呢尺8102201010801202入凡01200000八博士學(xué)位論文001010188X110電子科技大學(xué)圖標(biāo)〕論文題目航空發(fā)動(dòng)機(jī)輪盤低周疲勞壽命預(yù)測(cè)方法研究指導(dǎo)教師黃洪鐘教授686300010界0166101100610010060601060180入00010018861311008此爪111⑷10016811016010010801600630過6000100103016030103101066101111101IV71130八34801『0炙0030000700801001800010丨6031001080106610

簡(jiǎn)介：密級(jí)公開分類號(hào)V2322碩士學(xué)位論文作者作者指導(dǎo)教師指導(dǎo)教師丁鋒教授申請(qǐng)學(xué)位學(xué)科申請(qǐng)學(xué)位學(xué)科2017年04月18日XI’ANTECHNOLOGICALUNIVERSITY題目航空發(fā)動(dòng)機(jī)軸承可靠性及動(dòng)剛度分析機(jī)械設(shè)計(jì)及理論燕紫薇燕紫薇

簡(jiǎn)介：工學(xué)博士學(xué)位論文非線性濾波理論在航天器姿態(tài)確定中的應(yīng)用黃琳哈爾濱工業(yè)大學(xué)2007年10月CLASSIFIEDINDEXV448224UDC629783DISSERTATIONFORTHEDOCTORALDEGREEINENGINEERINGAPPLICATIONSOFNONLINEARBAYESIANFILTERINGALGORITHMSTOSPACECRAFTATTITUDEDETERMINATIONCANDIDATEHUANGLINSUPERVISORPROFJINGWUXINGACADEMICDEGREEAPPLIEDFORDOCTOROFENGINEERINGSPECIALTYSPACECRAFTDESIGNAFFILIATIONDEPTOFASTRONAUTICENGINEERINGDATEOFDEFENCEOCTOBER,2007DEGREECONFERRINGINSTITUTIONHARBININSTITUTEOFTECHNOLOGY

簡(jiǎn)介：南京理工大學(xué)碩士學(xué)位論文航空發(fā)動(dòng)機(jī)機(jī)匣的包容性數(shù)值分析與實(shí)驗(yàn)研究姓名李海波申請(qǐng)學(xué)位級(jí)別碩士專業(yè)工程力學(xué)指導(dǎo)教師章定國(guó)20100601ABSTRACTWHENWOR“NG’THEROTORINAIRGASTURBINEENGINEISROTATINGATAHI曲SPEEDWHENABLADEFAILUREMLADESOFTHEROTORARETOMAPARTACCIDENTALLYOCCURS，KINETICENERGYOFTHEPROJECTILESISENORMOUSBECAUSEOFCENTRIFUGALFORCEALTHOUGHTHENON。CONTAINMENTINCIDENTSELDOMOCCURS，ONCEITHAPPENSITWILLLEADTOSERIOUSAVIATIONACCIDENTACCORDINGLY,ADOPTINGFEASIBLEDESIGNAPPROACHESTOACCOMMODATELI曲。ENERGYBLADESISNECESSITATEDTHISPAPERSYSTEMATICALLYSTUDIESSEVERALISSHESCONCERNINGAERO。ENGINECASINGCONTAINNLENT，ANDVERIFIESTHEVALIDITYOFNUMERICALANALYSISBYCONDUCTINGSHOOTINGEXPERIMEMSINADDITION，ANUMERICALSIMULATIONOFACASINGOFCERTAINMODELENGINEASWELLASANEWCASINGISCARRIEDOUTTHISPAPERMAINLYFOCUSESONTHEFOLLOWINGASPECTS1CONDUCTINGSHOOTINGEXPERIMENTSANDNUMERICALSIMULATIONRELATED9SHOOTINGEXPERIMENTSARECARRIEDOUTBYCONSIDERINGDIFFERENTSPEEDSANDDIFFERENTPOSTURESOFATARGET，INDICATINGTHENUMERICALSIMULATIONAPPLIEDINTHISDOMAINISFEASIBLE2THENUMERICALANALYSISOFENGINECASINGCONTAINMENTCONTAINMENTPERFORMANCEOFCERTAINENGINEDESIGNEDINCHINAISNUMERICALLYANALYZEDFROMALLPERSPECTIVESCONTAINMENTCAPABILITYOF1ST，2NDAND3RDGRADESISANALYZEDINITIALLYTHEINTERFERENCESOFTHEFRACTUREANDBLADESREMAINED，ALONGWITHTHEIMPACTONCONTAI衄ENTINABLADEFAILUREARESTUDIEDTHECASINGCONTAINMENTOFAPRACTICALENGINELSTHEREBYEVALUATED3NUMERICALSIMULATIONOFCASINGCONTAINMENTN啪ERICALSIMULATIONSFORDOUBLEDECKENGINECASINGWITHTITANIUMALLOYINNERDECKANDCOMPOSITEOUTERDECKARECONDUCTEDTHICKNESSOFCONTAINMENTISOBTAINEDBYCHANGINGTHETLLICLMESSOFBOTHINNERANDTHEOUTERDECKTHEIMPACTONCONTAINMENTOFTHEDOUBLEDECKENGINECASINGISANALYZEDANDCOMPAREDOPTIMIZEDCLEARANCEDISTANCEWHICHPROVIDESAREFERENCEFORDEVELOPINGSLOPEENGINECASINGISDERIVEDIMPROVEMENTSOFCONTAINMENTBYADDINGFLANGESTOANENGINECASTINGAREDISCUSSEDBYCONDUCTINGNUMERICALSIMULATIONSBESIDES，THEOPTIMALQUANTITYANDLOCATIONOFFLANGESAREOBTAINEDTOINCREASECONTAINMENTTHECONTAIMNENTOFMETALCASINGWITHKEVLARAROUNDTHEOUTSIDEISANALYZED，WHICHPROVIDESAREFERENCEFORFUTUREDESIGNKEYWORDSTHEAEROENGINE，CASING，CONTAINMENT，NUMERICALSIMULATION

簡(jiǎn)介：大連理工大學(xué)碩士學(xué)位論文兩種典型航空材料數(shù)控銑削工藝研究與優(yōu)化姓名王志鑫申請(qǐng)學(xué)位級(jí)別碩士專業(yè)機(jī)械電子工程指導(dǎo)教師金洙吉20051201王志鑫兩種媳型航空材料數(shù)控銑削工藝研究與優(yōu)化RESEARCHANDOPTIMIZATIONONNCMILLINGTECHNOLOGYFORTWOTYPICALAERONAUTICALMATERIALSABSTRACTAERONAUTICALINDUSTRIESMANUFACLUFECOMPONENTSWHHFITAAIUMALLOYS。ALUMINUMALLOYSANDALSOSPECIALSTAINLESSSTEELSTHESEINDUSTRIESARECHARACTERIZEDBYAGREATCOSTINTHEPRODUCTIONOFTHESEWORKPIECESANDO羲EOFTHEGREATREASOLLSOFTHISELEVATEDCOSTISTHETOWLEVELMACHININGEFFICIENCYFORTHISREASON，ITISINTERESTINGTOREDUCETHETIMESOFWORKPIECESMACHININGANDTOINHEREMACHININGEFFICIENCYACCORDINGTOTHESTATUSOFAERONAUTICALINDUSTRIESINOURCOUNTRY，SELECTINGTHEMACHININGCONDITIONSANDPARAMETERSISCRUCIALTHEREFORE，ALLOPTIMALSELECTIONOFCUTTINGPARAMETERSTOSATISFYANECONOMICOBJECTIVEISAVERYIMPORTANTTASKINTHEMANUFACTURINGPROCESSOFAERONAUTICALACCESSORIES，EACHMATERIALWILTSHOWITSDIFFERENTMACHININGCHARACTERISTICFOREXAMPLE，THELOWSTRENGTHOFALUMINUMALLOYSRESULTINSERIOUSMACHININGDISTORTION；THEHISTRENGTHANDLOWTHERMALCONDUCTIVITYOFTITANIUMALLOYSRESULTINSERIOUSTOOLWEARSOTHISPAPERWILLADOPTDIFFERENTMETHODSTOOPTIMIZECUTTINGPARAMETERSTOREDUCETHEMACHININGDISTORTIONANDMANUFACTURINGCOST,INEASETHEMACHININGEFFICIENCYINTHISPAPER,FIRSTLYEXPERIMENTSAREUSEDTOCONSTRUCTTHERELATIONSHIPSBETWEENTHECUTTINGFORCEANDCUTTINGPARAMETERSTOTITANIUMALLOYSANDALUMINUMALLOYSTHENBECAUSEOFTHEIRDIFFERENTMATERIALCHARACTERISTICS,SOTOALUMINMNALLOYS，SOMERESE骶CHESAREDONE韜FINDTHERULEOFTHESMNCEROUGHNESSOFTHINWEBANDTHINWALLWITHTHECUTTINGPARAMETERS；TOTITANIUMALLOYS，THEMECHANISMOFTOOLWEAL“ISRESEARCHEDFINALLY,TOALUMINUMALLOYSMACHIHING,THEOPTIMALRANGEOFCUTTINGPARAMETERSWASPRESENTEDTOTITANIUMALLOYSMACHINING,ALLOPTIMIZATIONALGORITHMWHICHISCALLEDIDEALPOINTMETHODISTHENAPPLIEDTOTHEMODELFORDETERMININGOPTIMALCUTTINGPARAMETERS。THEOPTIMALCUTTINGPARAMETERSARESUBJECT蕊TOTWOOBJECTIVEFUNCTIONSOFMAXIMUMPRODUCTIONRATEANDMINIMUMPRODUCTIONCOSTWITLLTHECONSTRAINTSOFCUTTINGFORCEANDTHEUSERSCALLSELECTAPPROPRIATEPARAMETERSBASEONPRACTICALNEED。KEYWORDSAERONAUTICALMATERIAL；ALUMINUMALLOY；TITANIUMALLOY；MILLING；OPTIMIZATION。II。

簡(jiǎn)介：分類號(hào)0351密級(jí)洳；≥．唼博士學(xué)位論文單位代碼學(xué)號(hào)1033511224009中文論文題目塹窒搓迪旦翌二蕉監(jiān)墨匡杰澧速籃熱盤裂鯉夔墊丑塞數(shù)熬焦蕉擬翌窺英文論文題目NUMERICALSTUDIESOFTURBULENTHEATTRANSFERANDENDOTHERMICPYROLYSISOFAVIATIONKEROSENERP3型§女旦絲西±I￡41P￡5§盟§申請(qǐng)人姓名筮衛(wèi)亙指導(dǎo)教師垂垡塑撞臺(tái)作導(dǎo)師專業(yè)名稱蘊(yùn)佳直堂研究方向超蝤晝匡左佳墊所在學(xué)院藍(lán)窒航丞堂醫(yī)論文提交日期201746AUTH。R，SS；GNATU瞅睦K2叢SUPERVISOR’SSIGNATUREEXTEMALREVIEWERSEXAMININGCOMMITTEECHAIRPERSON．WEIFANGCHENKPROFESSOR＼ZHEIIANGUNIVERSITY．．．．一EXAMININGCOMMITTEEMEMBERS魚QQ邁里￡Q魚墨墨Q亟自I塑G墮遜Y星墨I(xiàn)鯉WENJUNFANGKPROFESSORUZHEJIANGUNIVERSITY．．．．．．．．．．．．￡H塹G墨H金墜G圣H墜選QI壘曼壘Q￡堅(jiān)H自I墾墜G墮壘疊叢I￡墨煎YEL墜墾墜壘曼壘G塑QL壘墨墨Q￡豎H自I壘塾G墮墜IY曼￡曼塹AL一DATEOFORALDEFENCE叢型壘，2QZ

簡(jiǎn)介：中國(guó)科學(xué)技術(shù)大學(xué)博士學(xué)位論文基于證據(jù)理論的在軌航天器故障診斷方法研究姓名梁偉光申請(qǐng)學(xué)位級(jí)別博士專業(yè)導(dǎo)航、制導(dǎo)與控制指導(dǎo)教師王永周建亮201105摘要II驗(yàn)進(jìn)行驗(yàn)證。本文第五章選用了協(xié)同工作類故障和振動(dòng)發(fā)散類故障兩類有代表性故障進(jìn)行實(shí)驗(yàn)研究。其中，協(xié)同工作類故障的實(shí)驗(yàn)數(shù)據(jù)采用航天實(shí)測(cè)數(shù)據(jù)，振動(dòng)發(fā)散類故障的數(shù)據(jù)選用具有代表性的隔振系統(tǒng)振動(dòng)發(fā)散類故障數(shù)據(jù)。分別從故障表現(xiàn)、證據(jù)生成、融合診斷等方面對(duì)診斷過程加以實(shí)現(xiàn)，并根據(jù)振動(dòng)發(fā)散類故障診斷過程中出現(xiàn)的傳感器數(shù)據(jù)傳輸出錯(cuò)的問題進(jìn)行了容錯(cuò)性改進(jìn)，設(shè)計(jì)了證據(jù)重構(gòu)方法。未備案故障的診斷具有重要意義，但利用現(xiàn)有的證據(jù)理論融合診斷框架無法實(shí)現(xiàn)對(duì)未備案故障的診斷。本文第六章對(duì)利用證據(jù)理論診斷未備案故障的問題進(jìn)行了探索性研究。首先分析了未備案故障的證據(jù)表現(xiàn)形式，進(jìn)而選取開放世界思想和證據(jù)折扣方法形成了融合診斷機(jī)理。分別考慮故障焦元無交集和有傳遞性交集的兩種情況，對(duì)開放框架下的折扣融合過程進(jìn)行理論推導(dǎo)，并設(shè)計(jì)仿真實(shí)驗(yàn)驗(yàn)證了方法在診斷未備案故障方面的有效性與合理性。關(guān)鍵詞關(guān)鍵詞證據(jù)理論故障診斷信息融合在軌航天器信息熵診斷窗口協(xié)同工作振動(dòng)發(fā)散未備案故障開放診斷框架證據(jù)折扣

簡(jiǎn)介：分類號(hào)UDC一密級(jí)學(xué)號(hào)公玨028030609中國(guó)民用航空學(xué)院碩士學(xué)位論文航空發(fā)動(dòng)機(jī)零部件的試驗(yàn)?zāi)B(tài)分析及應(yīng)用研究生姓名儉二鳴導(dǎo)師姓名奎主墮數(shù)援申請(qǐng)學(xué)位級(jí)別亟學(xué)科專業(yè)名稱藍(lán)窒主魅撞進(jìn)堡迨與王猩所在院系扭皇堂瞳論文答辯日期2QQ圭旦2旦2005年1月15日塑墾里墮窒堂墮堡主蘭垡堡蘭一ABSTRACTDYNAMICCHARACTERISTICSOFAEROENGINEPARTSAFL’ECTAER0一ENGINC’SPERFORMANCEANDSECURITYGREATLYTHEREFOREDAMAGEDIAGNOSIS，、】HICHINBASEDONEXPERIMENTALMODALANALYSISPARAMETERSONAEMENGINEPANS，ISASIGILIFICATIVEANDPROMISINGMETHODAMECHA“CALSTRUCTURECANBESTRUCTLLREDBYMASS，RIGIDITYAILDDAMPMATRIXESSYSTE肌WHENEVERDAⅡLAGEH印PENED，EVERYMATRIXESLIBECHANGEDEXC印TMASSMATRIX，WHICHLEADSTOMODALP猢ETERCHANGEDINSOMEWAYS，也ECHANGESOFMODALPARAMETERSEQUALSTOTHED啪AGEOFSTRUCTURCEXPE“MENTALMODALANALYSISISASYSTEMIDENTI矗CATIONPROCESS，WHICHISBASEDONLINEAFVIBMTIONTHEORY，DYNAMICTESTTECHLLOLOGY，DIGITALSJGNALPROCESSANDPARAMETERIDEM確CATIONTHEAUTHORDOTHE仃ADITIONALA11ALYSISONSECONDTURBINEPLATE，AILDGET“SNATLLRALFREQUENCYANDSHAPEOFEACHMODEIT’STHEBASISOFDYNAMICDESIGNANDNLODIFICATION，WITHTHEHELPOFFORRILEREXPERIMENTS，THEAUTLLORSTUDYMED鋤AGEIDEM訪CATIONMETHODONTHEEXPERIMENTAIANALYSISPARAMETERSANDNEILRALNETT001THEDIAGNOSISSYMBOLISMADEUPOFMODALSH印E，MODALFKQUENCYA11DMEIRCOMBINATIONANDATLAS“T’SPROVEDTHATTHEDAMAGEDIAGNOSISOFAEMENGINEPARTS，WHICHISBASEDONEXPERIMENTA】NLODALANALYSISA玎DITSPARAMETERISAVAILABLEKEYWORDEMAEXPERIMENTALMODALANALYSISEXPERIMENTALMODALPARAMETERDAMAGEIDENTIFICATIONIL

簡(jiǎn)介：論文題目航空發(fā)動(dòng)機(jī)低壓渦輪葉片疲勞壽命預(yù)測(cè)學(xué)科專業(yè)機(jī)械工程學(xué)號(hào)201321080103作者姓名尹珩蘇指導(dǎo)教師黃洪鐘教授FATIGUELIFEPREDICTIONOFLOWPRESSURETURBINEBLADEOFAEROENGINEAMASTERTHESISSUBMITTEDTOUNIVERSITYOFELECTRONICSCIENCEANDTECHNOLOGYOFCHINAMAJORMECHANICALENGINEERINGAUTHORHENGSUYINSUPERVISORPROFHONGZHONGHUANGSCHOOLSCHOOLOFMECHATRONICSENGINEERING

簡(jiǎn)介：分類號(hào)分類號(hào)TPTPTPTP273273273273密級(jí)級(jí)公開UDCUDCUDCUDC單位代碼單位代碼10424104241042410424學(xué)位論文基于基于PC/104PC/104PC/104PC/104的輕小型的輕小型航空遙感系統(tǒng)航空遙感系統(tǒng)集成的集成的研究研究李紹剛申請(qǐng)學(xué)位級(jí)別申請(qǐng)學(xué)位級(jí)別碩士學(xué)位碩士學(xué)位專業(yè)專業(yè)名稱稱控制理論與控制工控制理論與控制工程指導(dǎo)教師姓名指導(dǎo)教師姓名陶安利職稱稱教授山東科技大學(xué)二零壹壹年五月二零壹壹年五月THETHERESEARCHRESEARCHOFOFLIGHTIGHTSMALLSMALLAVIATIONAVIATIONREMOTEREMOTESENSINGSENSINGSYSTEMSYSTEMINTEGRATIONINTEGRATIONBASEDASEDONONPCPC/104104AAAADISSERTATIONDISSERTATIONDISSERTATIONDISSERTATIONSUBMITTEDSUBMITTEDSUBMITTEDSUBMITTEDININININFULFILLMENTFULFILLMENTFULFILLMENTFULFILLMENTOFOFOFOFTHETHETHETHEREQUIREMENTSREQUIREMENTSREQUIREMENTSREQUIREMENTSFORFORFORFORTHETHETHETHEDEGREEDEGREEDEGREEDEGREEOFOFOFOFMASTERMASTERMASTERMASTEROFOFOFOFPHILOSOPHYPHILOSOPHYPHILOSOPHYPHILOSOPHYFROMFROMFROMFROMSHANDONGSHANDONGSHANDONGSHANDONGUNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYOFOFOFOFSCIENCESCIENCESCIENCESCIENCEANDANDANDANDTECHNOLOGYTECHNOLOGYTECHNOLOGYTECHNOLOGYBYBYBYBYLILILILISHAOGANGSHAOGANGSHAOGANGSHAOGANGSUPERVISORSUPERVISORSUPERVISORSUPERVISORPROFESSORPROFESSORPROFESSORPROFESSORTAOTAOTAOTAOANLIANLIANLIANLICOLLEGECOLLEGECOLLEGECOLLEGEOFOFOFOFINFORMATIONINFORMATIONINFORMATIONINFORMATIONANDANDANDANDELECTRICALELECTRICALELECTRICALELECTRICALENGINEERINGENGINEERINGENGINEERINGENGINEERINGMAYMAYMAYMAY2012012012011111

簡(jiǎn)介：中圖分類號(hào)TH166論文編號(hào)102870512S116學(xué)科分類號(hào)080202碩士學(xué)位論文基于約束理論的航空復(fù)合材料生產(chǎn)計(jì)劃排程系統(tǒng)研究生姓名陳國(guó)慧學(xué)科、專業(yè)機(jī)械電子工程研究方向制造執(zhí)行系統(tǒng)指導(dǎo)教師葉文華教授南京航空航天大學(xué)研究生院機(jī)電學(xué)院二○一二年一月NANJINGUNIVERSITYOFAERONAUTICSANDASTRONAUTICSTHEGRADUATESCHOOLCOLLEGEOFMECHANICALANDELECTRICALENGINEERINGPRODUCTIONPLANANDSCHEDULINGSYSTEMOFAIRCRAFTCOMPOSITEBASEDONTHEORYOFCONSTRAINSATHESISINMECHANICALANDELECTRICALENGINEERINGBYCHENGUOHUIADVISEDBYPROFYEWENHUASUBMITTEDINPARTIALFULFILLMENTOFTHEREQUIREMENTSFORTHEDEGREEOFMASTEROFENGINEERINGJANUARY,2012

簡(jiǎn)介：分類號(hào)學(xué)號(hào)M200971181學(xué)校代碼10487密級(jí)碩士學(xué)位論文碩士學(xué)位論文航天繼電器航天繼電器瞬態(tài)粘連特性瞬態(tài)粘連特性研究研究學(xué)位申請(qǐng)人學(xué)位申請(qǐng)人劉明澤劉明澤學(xué)科專業(yè)學(xué)科專業(yè)高電壓與絕緣技術(shù)高電壓與絕緣技術(shù)指導(dǎo)教師指導(dǎo)教師李震彪李震彪教授教授答辯日期答辯日期2012年1月6號(hào)獨(dú)創(chuàng)性聲明本人聲明所呈交的學(xué)位論文是我個(gè)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。盡我所知，除文中已經(jīng)標(biāo)明引用的內(nèi)容外，本論文不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫過的研究成果。對(duì)本文的研究做出貢獻(xiàn)的個(gè)人和集體，均已在文中以明確方式標(biāo)明。本人完全意識(shí)到本聲明的法律結(jié)果由本人承擔(dān)。學(xué)位論文作者簽名年月日學(xué)位論文版權(quán)使用授權(quán)書學(xué)位論文版權(quán)使用授權(quán)書本學(xué)位論文作者完全了解學(xué)校有關(guān)保留、使用學(xué)位論文的規(guī)定，即學(xué)校有權(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)印件和電子版，允許論文被查閱和借閱。本人授權(quán)華中科技大學(xué)可以將本學(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)制手段保存和匯編本學(xué)位論文。本論文屬于保密□，在年解密后適用本授權(quán)書。不保密□。（請(qǐng)?jiān)谝陨戏娇騼?nèi)打“√”）學(xué)位論文作者簽名指導(dǎo)教師簽名年月日年月日

簡(jiǎn)介：西北工業(yè)大學(xué)碩士學(xué)位論文基于UG的航空發(fā)動(dòng)機(jī)零件夾具CAD系統(tǒng)研制姓名朱曉嬋申請(qǐng)學(xué)位級(jí)別碩士專業(yè)航空工程指導(dǎo)教師李建華張耦耕20051201西北工業(yè)大學(xué)T程碩十學(xué)位論文摘要ABSTRACTTHEDESIGNINGANDMANUFACTURINGOFFIXTUREISAVERYIMPORTANTPROCESSINTHECYCLEOFAEROENGINEMANUFACTURING．THEQUALITYOFFIXTUREDESIGNINGANDMANUFACTURINGISTHEKEYTOENSNL℃THEQUALITYOFPARTS,ANDTHECYCLEOFFIXTUREDESIGNINGANDMANUFACTURINGDECIDETHECYCLEOFPRODUCTIONPREPARATIORLTHISPAPCRMAINLYINTRODUCEDTHEDEVELOPMENTOFTHEUGSOT【W(wǎng)AREFORTHEAPPLICATIONOFTHEAEROENGINEPARTSFIXTUREDESIGNING，ANDONTHEFOUNDATIONOFTHEINVESTIGATION,THEAUTHORBUILTAFIXTUREDESIGNINGCADSYSTEMBASEDONUGSOFTWARE．INTHISPROCESSTHEAUTHORHASDONEMANYWORKSINVESTIGATEDTHEDEVELOPEDTECHNIQUEOFTHEUGSORWARE，ANDHASWRITTENSOMEPROGRAMSFORTHESYSTEM；INVESTIGATEDTHEMETHODFORDEVELOPINGSTANDARD／COMMONUSEDPARTSLIBRARY,BUILTTHEEXPANDABLESTANDARD／COMMONUSEDPARTSLIBRARY．THEAUTHORINVESTIGATEDTHEAPPLICATIONOFCASEBASEDDESIGNMETHODABOUTTHEFIXTUREDESIGNING．ANDBUILTTHEINSTANCELIBRARYOFTYPICALFIXTUREWHICHISINSTANCEDBYTHEAEROENGINEBLADEFIXTUREDESIGNING．ATLAST，THEAUTHORBUILTTHEUGDRANINGTEMPLATES，WHICHLAIDTHEFOUNDATIONSFORTHERESEARCHANDAPPLICATIONOFCADFORAEFOENGINETOOLDESIGNING．KEYWORDSCAD，F(xiàn)IXTURE，ASTANDARDPARTSLIBRARY，CASEBASEDDESIGN,ORANINGN