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500 个结果
  • 简介:ECD型防爆控制武钢热轧厂周汉武一、前言压力控制(又称压力开关、压力继电器)是工业自动化生产过程中实现压力自动控制的关键仪表(根据用途可分为、微、压力、负等多种类型),广泛用于冶金、电力、机械、石油、化工、制药等行业的气压、液压设备上...

  • 标签: 差压控制器 波纹管 电气设备 防爆标志 设计要点 隔爆外壳
  • 简介:A10mW,4GHzCMOSPhase-LockedLoopwithDual-ModeTuningTechniqueandPartly-lntegratedLoopFilter;Aclean,quiet,environmentallyfriendlysnowmobile;Acomputer-controllersystemforstudyingthethermodesorptionofdeuterium;AcontrolofvehicleusingSteer-by-WiresystemwithHardware-In-the-Loop-Simulationsystem;AcorrdinatcdcontrolofSTATCOMtoimprovevoltagestability;ADesignofReflection-TypePolarizationControlDeviceUsingFerroelectricLiquidCrystals;

  • 标签: 控制器 CMOS 相位锁定 环路滤波器
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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: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:为了提高中变频的稳定性、可靠性,中变频需要调节对生产工艺中的某些量进行闭环调节。通过介绍中变频PID和模糊控制两种调节控制方法,分析了各自的优劣,并对两种调节进行了仿真实验,给出了当控制对象的参数和模型改变时输出响应的波形。仿真实验表明,PID调节在参数整定恰当时,可以获得很好的控制效果,但当对象的参数和模型改变时,输出响应变坏;而模糊控制能很好的适应控制对象的改变,调节效果比较好。

  • 标签: PID 模糊控制 变频器 调节器
  • 简介:AComparativeStudyofFeedbackControllerSensitivitytoallOrdersofPMDforaFixedDGDCompensator.Aconstructionofnonlinearservosystembyusingnonlinearplug-inadaptivecontrolscheme.AcontrollerdesignforreferencesignalwiththeN-thpoweroftilne.ALMI-basedSupervisoryRobustControlforHybridVehicles.ALPVApproachtoRobustH{sub}2andH{sub}∞,StaticOutput-FeedbackDesign.

  • 标签: 反馈控制器 PMD 灵敏性 非线性伺服系统
  • 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。

  • 标签: 最佳控制器 神经网络 非线性系统 传感器
  • 简介:AcasestudyofPIDcontrollertuningbyageneticalgorithm.Acomparisonofcontrollertuningmethodsfromadesignviewpointofthepotentialforenergysavings.AcomputersoftwareforPIDtuningbynewfrequencydomaindesignmethod.Acontrolmethodologyforaninchwormpiezomotor.Acontrollerforaninchwormpiezomotor.

  • 标签: PID控制器 遗传算法 节能 计算机软件