学科分类
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69 个结果
  • 简介:AFullyDigitalRapidChargerforElectricScooters,Afuzzy-controlledsingle-phaseactivepowerfilteroperatingwithfixedswitchingfrequencyforreactivepowerandcurrentharmonicscompensation,Afuzzy-logic-basedcontrollerforactiverectifier,AHighPerformanceCMOSCurrent-ModePrecisionFull-WaveRectifier(PFWR),Ahighpoweractivefilterforharmoniccompensationinanelectriclocomotive,Ahigh-power-factor,three-phaseisolatedAC-DCconverterusinghigh-frequencycurrentinjection,AHybridCompensationSystemwithAnActiveFilterandDistributedPassiveFiltersinPowerSystemswithDispersedGeneration。

  • 标签: 整流器 模糊控制 开关频率 CMOS
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  • 简介:Aremotesupervisorysystemforapowersystemprotectionandcontrolunitapplyingmobileagenttechnology,Aruggedandintelligentradiationmonitoringinstrumentforthebattletanks,Asecond-ordersemi-digitalclockrecoverycircuitbasedoninjectionlocking,ASingleClockCycleMIPSRISCProcessorDesignusingVHDL,Astudyonelectrochemicalmicromachiningforfabricationofmicrogroovesinanair-lubricatedhydrodynamicbearing,Astudyonhydrauliccontrolofafrictionbrakeforrailwayrollingstock(Istreport,adevelopmentofapoppettypebrakepressurecontrolvalve),Activecontrolofabladeflutterbymeansofacousticexcitation(lstreport,thecaseoflowfrequencyvibrationandsettingsoundsourceinparallelwithabladesurface)。

  • 标签: 控制器 移动代理 VHDL 液压式控制
  • 简介:Asystemanalysisofsolid-stateswitcheswithsoftware-controlledcircuitprotectionversuselectro-mechanicalrelayswithfusesorcircuitbreakers,Asystem-theoreticapproachtoautonomousdecisionmakingviaintelligentmulti-sensorfusionarchitecture,AbnormalCNOabundancesinmagneticcataclysmicvariables,AnEfficientMappingSystemforNextGenerationNavyUUVs,Anevolutionarymodelforsustainabledesign,Analysisofenergyprocesswindowoflasermetalpadcutlinkstructure,ApplicationofanExtendedKalmanFiltertoMultipleLowCostNavigationSensorsinWheeledMobileRobots。

  • 标签: 熔断器 电路保护 软件控制 多传感器融合
  • 简介:AFlexibleMultivariableExperimentalAirTankSystemforProcessControlEducation,AGeneralFrameworkforTrackingObjectsinaMulti-CameraEnvironment,AHIGHLYSCALABLE3DCHIPFORBINARYNEURALNETWORKCLASSIFICATIONAPPLICATIONS,AMulti-InstitutionalInterdisciplinaryDistanceControlsExperiment;BringingEngineeringandEngineeringTechnologyStudentsTogether.

  • 标签: 控制器 二元神经网络 距离控制 空气箱
  • 简介:AlO0-kWtNaK-cooledspacereactorconceptforanearly-flightmission;ABuck-BoostTypeGrid-ConnectedInverter;ACombinedMethodtoEvaluatetheResonanceSelfShieldingEffectinPowerFastReactorFuelAssemblyCalculation;AcomparisonstudyonachemicalreactormodellingwithaphysicalmodelandPLRBFnetworks;Acontrolledenergyspectrumofahigh-intensityneutronfieldonaBR-K1reactor;ADEHYDROGENATIONREACTOR/MERCURYHEATPIPEASSEMBLYASAHYDROGENLIBERATIONPROCESSUSEDFORASOLARENERGYSTORAGE:ANUMERICALMODELISATION;

  • 标签: 电抗器 反应堆燃料 PLRBF 能谱
  • 简介:Ecologicalswitchgearconceptforsecondarydistribution,Effectofdynamicforcecompensationinalowvoltagevacuumcircuitbreaker,Futuretrendsindevelopmentoflow-voltagevacuumswitchgear,Influenceofgradingcapacitorsonthebreakingperformanceofa24-kVvacuumbreakerseriesdesign,Investigationofdielectricbreakdownprobabilitydistributionfordouble-breakvacuumcircuitbreaker,MeasurementofSurgePropagationinInductionMachines。

  • 标签: 真空断路器 二次分配 动力补偿 感应式电机
  • 简介:Capabilitiesofgas-analyticaltransformerdiagnosticstoclearupfailures,CapacitychangeofsolidinsulatorsundertheinfluenceofAChighvoltage,Chargeaccumulationcausedbystreamingelectrificationintransformeroil,Comparisonofdifferentneuralnetworksalgorithmsusedinthediagnosisandthermalageingpredictionoftransformeroil,ConductionofWaterClustersinModifiedAgedOil,DechlorinationofPolychlorinatedBiphenylsinIndustrialTransformerOilbyRadiolyticandPhotolyticMethods。

  • 标签: 变压器油 故障诊断 固体绝缘 神经网络
  • 简介:Anumericalapproachtotheevaluationofuncertaintyinnonconventionalmeasurementsonpowersystems,Asimplemethodforcalculatingwindingtemperaturegradientinpowertransformers,Ageingandlife-managementofpowertransformers,Aninvestigationintotheinternalovervoltagesgeneratedbydisconnectorsingasinsulatedsubstations

  • 标签: 电力变压器 数字逼近 温度梯度 功率转换
  • 简介:AhybridrepetitiveopeningswitchforinductivestoragesystemsandprotectionofDCcircuits,Analysisofelectrodeforvacuuminterrupterswithnonuniformaxialmagneticfield,CalculationofelectricfieldinvacuumcircuitbreakerusingoptimizedandtraditionalCSM,CurrentZeroBehaviorofVactoomhlterruptersWithBipolarandQuadrupolarAMFContacts

  • 标签: 真空断路器 电感储能 电路保护 CSM