简介：在大气层内，火箭的飞行可以根据牛顿的作用与反作用的理论解释，即火箭向后喷出气体，气体向后推动空气，空气就会给火箭以大小相同的反作用力来推动火箭前进。但当火箭飞出了大气层到了宇宙空间，空气没有了，空气的反作用力也就不存在了，火箭为何还能继续飞行呢？其实还要用牛顿定律来解释这一问题。

简介：InternationalRectifier．简称IR推出IRU3146脉宽调制(PWM)双同步降压控制器及驱动器集成电路，专攻负载点(POL)降压转换器的需要。典型应用包括二相ASIC和DDR内存电源管理电路．以及需要多重输出的数据通信和电信电源系统。

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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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简介：[篇名]Amicro-controllerbasedintelligentcontrollerforacompostingplant，[篇名]ADAPTIVENEURO-FUZZYCONTROLLERFORNON-LINEARCHEMICALMIXINGPROCESS，[篇名]Adaptive,intelligentcontrolofembeddedapplications，[篇名]ComparativeAnalysisofIntelligentControllersforHighPerformanceInteriorPermanentMagnetSynchronousMotorDriveSystems，[篇名]Designinganintelligentcontrollerforagent-basedmanufacturingthroughfuzzysystems，[篇名]DevelopmentofIntelligentControllerforElectricBicyclewithLevelingChargingandPracticalBatterySOCTracingAlgorithm，[篇名]Evasionofmultiple,intelligentpursuersinastationary,clutteredenvironment:aharmonicpotentialfieldapproach。