简介:AFullyDigitalRapidChargerforElectricScooters,Afuzzy-controlledsingle-phaseactivepowerfilteroperatingwithfixedswitchingfrequencyforreactivepowerandcurrentharmonicscompensation,Afuzzy-logic-basedcontrollerforactiverectifier,AHighPerformanceCMOSCurrent-ModePrecisionFull-WaveRectifier(PFWR),Ahighpoweractivefilterforharmoniccompensationinanelectriclocomotive,Ahigh-power-factor,three-phaseisolatedAC-DCconverterusinghigh-frequencycurrentinjection,AHybridCompensationSystemwithAnActiveFilterandDistributedPassiveFiltersinPowerSystemswithDispersedGeneration。
简介:Aremotesupervisorysystemforapowersystemprotectionandcontrolunitapplyingmobileagenttechnology,Aruggedandintelligentradiationmonitoringinstrumentforthebattletanks,Asecond-ordersemi-digitalclockrecoverycircuitbasedoninjectionlocking,ASingleClockCycleMIPSRISCProcessorDesignusingVHDL,Astudyonelectrochemicalmicromachiningforfabricationofmicrogroovesinanair-lubricatedhydrodynamicbearing,Astudyonhydrauliccontrolofafrictionbrakeforrailwayrollingstock(Istreport,adevelopmentofapoppettypebrakepressurecontrolvalve),Activecontrolofabladeflutterbymeansofacousticexcitation(lstreport,thecaseoflowfrequencyvibrationandsettingsoundsourceinparallelwithabladesurface)。