标签: optimisation

赫尔辛基理工大学博士论文：RadioNetworkPlanningandOptimisationforWCDMA

GENETICALGORITHMBASEDDESIGNOPTIMISATIONFORPERMANENTMAGNETSYNCHRONOUSMOTORS

CONSTRAINEDNONLINEAR-BASEDOPTIMISATIONAPPLIEDTOFUZZYPIDCONTROLLERSTUNING

Comparisonbetweentheparticleswarmoptimisationanddifferentialevolutionapproachesfortheoptimalproportional-integralcontrollersdesignduringphotovoltaicpowerplantsmodelling

电流反馈半桥镇流器电路的晶体管的基极驱动FACTSHEET046Anelectronicballast:basedriveoptimisationIntroductionBasedriveoptimisationThisFactsheetinvestigatesthetransistorbasedriveThetransformer’sauxiliarywindingswhichprovidebasecircuitinacurrentfedhalfbridgeballast.Figure1drivemightcontainjustoneortwoturnseach.Inordershowsthesimplifiedcircuit.Theeffectonswitchingtoproviderapidtransistorturn-off,theirpeakloadedwaveformsofprogressingfromasimplebasedriveoutputvoltagewouldneedtobesuchthatthetransistorcircuittotheoptimisedsolutionwillbeshown.’sees’aturn-offvoltageofaro……

PCBLAYOUTOPTIMISATIONAN576APPLICATIONNOTEPCBLAYOUTOPTIMISATIONINTRODUCTIONProtectionrequirementsarebecomingmoreandmorewellknownandareoftendefinedbyrulesorstandards.Tosatisfytheserequirements,thereis,inthemajorityofcases,astandardsolutionoradedicatedproduct.However,knowledgeofthedisturbancesandtheuseofsuitableprotectiondevicesarenotsufficientinthemselvestosolvetheproblem.Inmanyapplications,thecorrectdesignofthePCBlayoutisessentialforsuccess.Figure1.ClassicalprotectioncircuitTrackBTrackAIDEVICETOBEPROTECTEDDISTURBANCESOURCEVCLPINFLUENCEOFTHEPROTECTIONLOCATIONThecircuitpresentedinFigure1showstheclassicalapproachfortheprotectionlocation.Heretheprotectiondevice(seeNote1)islocatedclosetoth……