光纤陀螺旋转捷联惯导系统的发展与应用_孙伟

20123111TransducerandMicrosystemTechnologies檸檸檸檸檸檸檸檸檸檸檸檸殠殠殠殠*孙伟1，2，孙枫2，刘繁明21．1230002．150001、FOG。。U666．1A1000—9787201211—0001—04DevelopmentandapplicationofFOGrotarySINS*SUNWei12SUNFeng2LIUFan-ming21．SchoolofGeomaticsLiaoningTechnicalUniversityFuxin123000China2．SchoolofAutomationHarbinEngineeringUniversityHarbin150001ChinaAbstractAimingatrequirementofwarshipforlongtimeandhighprecisionnavigationresearchontechnologybasedonFOGstrapdowninertialnavigationsystemSINSrotarymodulationiscarriedout．ThebackgroundofFOGandtheapplicationofrotarymodulationtechnologyareproposed．ThedevelopmentstateofFOGandrotarymodulationtechnologyareanalyzedcontrastively．ThedevelopmentdirectionofrotarymodulationtechnologyandthetechnicalschemeofrotaryfiberSINSareelaborated．KeywordsstrapdowninertialnavigationsystemSINSfiber-opticgyroFOGrotarymodulationdevelop-ment01fiber-opticgyroFOG、inertialnavigationsystemINS。、4。56。7～9。、10～12。1、。、、、。850nm1550nm。、、。2070。40HoneywellLittonSmithNorthropIXSEA、。、、13～17Honeywell2012—03—27*L20110476083400560775001131、2～4km、0．00023°/h0．3×10－6。、。THPHPMPFOG220mm0．001°/hARW0．00015槡°/h。1。1Tab1FOGtypicalindicatorsofmaininternationalcompany1σ1σLITEF＜0．001°/h＜0．01°/hIXSEA0．001°/h0．003°/hAlliedSignal≤0．0005°/h≤0．001°/hNorthrop≤0．0003°/h≤0．005°/hHoneywell0．00006槡°/h0．00023°/h。、、。2。32005。2080“”“”13、803、、33707、、618、。。。、、。2Tab2ApplicationsfieldandprecisionlevelofFOG°/s°/h、、＞10、、＞1001～10、、＞1000．1～1、、、＞1000．01～0．1、、、＜10＜0．013Tab3PurposeandratioofFOGinforeignweapons°/s°/h1990～19941995～19992000～2004＞1084～64%60～41%38～20%、、＞1001～1013～20%25～46%50～68%、、＞1000．1～1．03～11%15～40%45～75%、、≤10＜0．10～5%10～30%40～85%、、、33、。、。33。2、18～20。1968IMU。2070。1980。4。2090MK39Med3CWSN—7B121。1AN/WSN—7BFig1StructureofAN/WSN—7Bsingle-axisrotaryINS2090SperryMK49WSN—7A22。WSN—7A14d。MK49WSN—7A。2111994Pennsylvania、、Boeing、AlliedSignalHoney-well20102、。20050．00006槡°/h、2324。2IFOGFig2PrincipleprototypeofIFOGSINSwiththree-axis“”34。3“”Fig3The“Omega”FOGnavigationsystemwithsingleaxisrotary4“”Tab4Mainperformanceof“omega”FOGintegratednavigationsystem≤0．4°secRMS≤0．01°RMS≤150mCEP≤60min－40～50℃MTBF120000h。、。7070．15°RMS0．05°RMS1nmile/24h2nmile/72h。、。3。。。、1、、。2、、IMU。。。3。331、。。SINS。4。4、、、。、。。、、。、、。1．J．20052461－3．2AshleyPRTemmenMGDiffeyWM．Developmentofcompo-nentsforIFOG-basedinertialmeasurementunitsusingpolymerwaveguidefabricationtechnologiesJ．MeasurementScience＆Technology200718103165－3670．3．J．199741149－54．4AsamiESasakiYHisaH．InertialgradeIFOGdevelopmentC∥The11thInternationalConferenceonOpticalFiberSensors—AdvancedSensingPhotonics199684－87．5．J．200324145－48．6．J．2010301122－125．7IshibashiSTsukiokaSSawaTetal．TherotationcontrolsystemtoimprovetheaccuracyofaninertialnavigationsysteminstalledinanautonomousunderwatervehicleC∥2007WorkshoponScien-tificUseofSubmarineCablesandRelatedTechnologies2007495－498．8IshibashiSTsukiokaSYoshidaHetal．AccuracyimprovementofaninertialnavigationsystembroughtaboutbytherotationalmotionC∥2007EuropeConfonOCEANS20071－5．9HeckmanDWBaretelaLM．Improvedaffordabilityofhighpreci-sionsubmarineinertialnavigationsystemC∥IEEE2000PositionLocationandNavigationSymposiumPiscatawayNJUSA2000404－410．10HuangWQZhaoGLTanZHFetal．ResearchofGyrocasero-tatingmonitortechniqueJ．ShipBuildingofChina20024354－59．11．J．20091718－14．12LevinsonEWillcocksM．Thenextgenerationmarineinertialnavi-gationisherenowC∥IEEEPositionLocationandNavigationSymposium1994121－127．13LevinsonEMajureR．AccuracyenhancementtechniquesappliedtothemarineringlaserinertialnavigationJ．JournaloftheInsti-tuteofNavigation19873464－86．14．J．200628676－80．15YangYMiaoLJShenJ．Methodofimprovingthenavigationac-curacyofSINSbycontinuousrotationJ．JournalofBeijingInsti-tuteofTechnology200514145－49．16YangYMiaoLJ．Fiber-opticstrapdowninertialsystemwithsen-singclustercontinuousrotationJ．IEEETransactionsonAero-spaceandElectronicSystems20044041173－1178．17．J．2008166643－648．18．IMUJ．2007153265－368．19．IMUJ．200930122511－2517．20．C∥200720071－7．21TerryTEmanuelL．TheAN/WSN-7Bmarinegyrocompass/navi-gatorC∥Proceedingsof2000NationalTechnicalMeetingoftheInstituteofNavigation2000348－357．22LahhamJIBrazellJR．AcousticnoisereductionintheMK49shipsinertialnavigationsystemC∥IEEEPositionLocationandNavigationSymposium199232－39．23MorrowRBHeckmanDW．HighprecisionIFOGinsertionintothestrategicsubmarinenavigationsystemC∥IEEE1998Posi-tionLocationandNavigationSymposium1998332－338．24HeckmanDWBaretelaLM．Interferometricfiber-opticgyrotech-nologyJ．IEEEAerospaceandElectronicSystemsMagazine200015223－28．1984－。4