简介：为了提高轻载及空载时的转换效率，设计了一个能够根据负载状态改变调制模式的控制器。通过控制器的调频电路，使AC／DC变换器在不同负载状态时能够工作于不同的工作模式，以此来减小变换器的开关损耗。变换器正常工作时处于PWM模式，轻载及空载时工作在PFM模式。通过工作模式的切换，降低变换器在轻载与空载时的开关频率，提高转换效率。仿真结果证明了所设计控制器的可行性。

简介：多模式同步PWM控制器UCC39421系列，可用于升压、回归和SEPIC拓扑中，在1．8V到8V之间的输入电压下工作，输出电压从2．5V到8V。本文详细地介绍了UC39421的应用。

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简介：A10mW,4GHzCMOSPhase-LockedLoopwithDual-ModeTuningTechniqueandPartly-lntegratedLoopFilter;Aclean,quiet,environmentallyfriendlysnowmobile;Acomputer-controllersystemforstudyingthethermodesorptionofdeuterium;AcontrolofvehicleusingSteer-by-WiresystemwithHardware-In-the-Loop-Simulationsystem;AcorrdinatcdcontrolofSTATCOMtoimprovevoltagestability;ADesignofReflection-TypePolarizationControlDeviceUsingFerroelectricLiquidCrystals;

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简介：Aremotesupervisorysystemforapowersystemprotectionandcontrolunitapplyingmobileagenttechnology，Aruggedandintelligentradiationmonitoringinstrumentforthebattletanks，Asecond-ordersemi-digitalclockrecoverycircuitbasedoninjectionlocking，ASingleClockCycleMIPSRISCProcessorDesignusingVHDL，Astudyonelectrochemicalmicromachiningforfabricationofmicrogroovesinanair-lubricatedhydrodynamicbearing，Astudyonhydrauliccontrolofafrictionbrakeforrailwayrollingstock(Istreport,adevelopmentofapoppettypebrakepressurecontrolvalve)，Activecontrolofabladeflutterbymeansofacousticexcitation(lstreport,thecaseoflowfrequencyvibrationandsettingsoundsourceinparallelwithabladesurface)。

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简介：AFlexibleMultivariableExperimentalAirTankSystemforProcessControlEducation,AGeneralFrameworkforTrackingObjectsinaMulti-CameraEnvironment,AHIGHLYSCALABLE3DCHIPFORBINARYNEURALNETWORKCLASSIFICATIONAPPLICATIONS,AMulti-InstitutionalInterdisciplinaryDistanceControlsExperiment;BringingEngineeringandEngineeringTechnologyStudentsTogether.

简介：摘要：由于轨道交通工程车站建设规模的扩大，使得车站FAS系统出现多台控制器方能满足监控要求；且换乘站以线路为单位实施，受系统设备招标等不确定性因素影响，甚至出现同站不同品牌多台设备。本文针对多台控制器组网统一显示控制问题进行论述，对于换乘站火灾自动报警系统（FAS）而言，集中监控能起到节约运营成本、提高运营效率等作用，且换乘站拥有统一管理平台对于降低设备操作难度，增加人员通用性也是十分必要的。

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简介：

简介：AComparativeStudyofFeedbackControllerSensitivitytoallOrdersofPMDforaFixedDGDCompensator.Aconstructionofnonlinearservosystembyusingnonlinearplug-inadaptivecontrolscheme.AcontrollerdesignforreferencesignalwiththeN-thpoweroftilne.ALMI-basedSupervisoryRobustControlforHybridVehicles.ALPVApproachtoRobustH{sub}2andH{sub}∞,StaticOutput-FeedbackDesign.

简介：Asimulatedannealing-basedoptimalcontrollerforathreephaseinductionmotor；……

简介：AssisteddynamicpositioningsystemforaFPSObasedonminimizationofacostfunction.Autonomousaerialrefuelingutilizingavisionbasednavigationsystem.Controlconceptforplantswithmodeluncertainties.Convergentiterativemodelunfalsificationforcontrol.

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简介：[篇名]Anear-optimalfuzzylogicstabilizerforweaklyconnectedpowersystems，[篇名]Aneuralnetworkbaseddesignofoptimalcontrollersfornonlinearsystems，[篇名]Anewapproachtodefiningadynamicrelativegain，[篇名]Anewoptimalcontrollerforintelligentvehicleheadwaydistance，[篇名]Apathgenerationalgorithmofanautomaticguidedvehicleusingsensorscanningmethod，[篇名]Aquantitativeanalysisofevolvabilityforanevolutionaryfuzzylogiccontroller，[篇名]ASatelliteAttitudeControllerUsingNonlinearH{sub}∞Approach。

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简介：AcasestudyofPIDcontrollertuningbyageneticalgorithm.Acomparisonofcontrollertuningmethodsfromadesignviewpointofthepotentialforenergysavings.AcomputersoftwareforPIDtuningbynewfrequencydomaindesignmethod.Acontrolmethodologyforaninchwormpiezomotor.Acontrollerforaninchwormpiezomotor.

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