基于FPGA的DCDC变换器的研究的综述报告AbstractDirectcurrent(DC)todirectcurrent(DC)convertersorDCDCconvertersareimportantdevicesinpowerelectronicsbecausetheyallowDCvoltagesourcestobeconvertedtoawiderangeofvoltagelevels.DCDCconvertersarewidelyusedinmanyapplicationssuchasintheautomotiveindustry,renewableenergysystems,telecommunications,andcomputing,amongothers.ThispaperprovidesareviewofresearchonFPGA-basedDCDCconverters,focusingontheiradvantages,challenges,andstate-of-the-artdevelopments.Basedonthereview,itisevidentthatFPGA-basedDCDCconvertershaveconsiderablepotentialforenergyefficiency,flexibility,andversatilityinpowerelectronics.IntroductionDCDCconvertersaredevicesthatallowaDCvoltagesourcetobeconvertedtoadifferentfixedorvariablevoltagelevel.Thisallowsthemtobeusedinawiderangeofapplications,suchasintheautomotiveindustry,renewableenergysystems,telecommunications,andcomputing,amongothers.ThemainaimofDCDCconvertersistoprovideaconstantorvariableoutputvoltagethatisoptimalforagivenloadrequirement.TheconversionprocessofDCDCconvertersinvolveschangingthepulsewidthmodulation(PWM)signaloftheswitchingcontrolcircuittoachievethedesiredoutputvoltagelevel.TherearedifferenttypesofDCDCconverters,suchasthebuckconverter,boostconverter,buck-boostconverter,andflybackconverter,amongothers.OneofthemainchallengesinDCDCconverterdesignisachievinghighefficiency,whichisessentialinminimizingenergylossesandensuringlongerbatterylifeinportabledevices.Inrecentyears,field-programmablegatearrays(FPGAs)havebeenusedinDCDCconverterdesignsduetotheirflexibilityandreconfigurability.FPGAsenabledesignerstoimplementdifferentcontrolalgorithmsandtopologiesofDCDCconvertersaswellasperformreal-timesignalprocessingforbetterperformance.AdvantagesofFPGA-basedDCDCConvertersFlexibility:OneofthekeyadvantagesofFPGA-basedDCDCconvertersisthattheyprovideahighdegreeofflexibilityincontrolandregulation.FPGAsallowdesignerstoadjusttheiralgorithmsdependingontheapplicationrequirementsandtheloadinreal-time.Additionally,thisflexibilityprovidesde