The Future of Automotive Industry Electromagnetic Compatibility行业报告英文版

TheFutureofAutomotiveIndustryElectromagneticCompatibility

参考内容：

1.OverviewofElectromagneticCompatibility(EMC)intheAutomotiveIndustry

Theautomotiveindustryisheavilydependentonelectronicsandelectricalsystemsforvehiclefunctionality,safety,andefficiency.However,theintegrationofnumerouselectronicfeaturesintoasinglevehiclecreatesamajorchallengeforautomotivemanufacturers:ensuringthatthesesystemsoperatewithoutinterferingwitheachother,aswellasotherelectronicdevicesoutsidethevehicle.Thisiswhereelectromagneticcompatibility(EMC)testingcomesintoplay.

EMCtestingisaprocessofvalidatingthatelectronicdevicesandsystemsmeettheapplicableelectromagneticinterference(EMI)andsusceptibility(EMS)requirementssetbyregulatorybodiessuchastheFCC,EU,andIEEE.EMCtestingisessentialforensuringthesafeandreliableoperationofelectronicdevicesintheautomotiveindustry.

2.CurrentStateofEMCintheAutomotiveIndustry

Currently,theautomotiveindustryisfacingnumerouschallengesintermsofEMCcompliance.Theincreasingcomplexityofelectronicsystemsinvehicles,suchasadvanceddriver-assistancesystems(ADAS),infotainmentsystems,andelectricpowertrains,increasestheriskofEMIandEMSissues.Theseissuescanleadtosystemmalfunctions,safetyhazards,andreducedvehicleperformance.

Toaddresstheseconcerns,theautomotiveindustryisadoptingvariousstrategiestoimproveEMCcompliance,suchas:

-ConductingEMCtestingearlyinthedesignanddevelopmentprocesstoidentifyandresolveissuesbeforetheybecomecostly.

-AdoptingnewEMCtestingstandards,suchasCISPR25,whicharespecificallydesignedforautomotivesystems.

-InvestinginadvancedEMCtestingequipmentandfacilitiestoensureaccuratetestingandcertificationofelectronicsystems.

3.FutureTrendsandChallengesforEMCintheAutomotiveIndustry

Asvehicleelectrificationcontinuestogrow,theautomotiveindustrywillfaceseveralnewEMCchallenges.HerearesomeofthetrendsandchallengesthatwillshapethefutureofEMCintheautomotiveindustry:

-Increaseduseofhigh-frequencyelectronics,suchas5GcommunicationsystemsandLiDARsensors,whichwillrequiremorestringentEMCtesting.

-Theintegrationofmoreelectronicsandsoftwareintovehicles,whichwillleadtoincreasedcomplexityandriskofEMIandEMSissues.

-TheneedforglobalharmonizationofEMCstandardstoreducecostsandsimplifytestingandcertificationprocessesforautomotivemanufacturers.

-ThedevelopmentofnewEMCtechnologies,suchaselectromagneticshieldingandactivenoisecancellation,toimproveEMCcomplianceandreducesystemcomplexity.

Overall,thefutureofEMCintheautomotiveindustrywillrequireagreateremphasisonearlytestinganddesignvalidation,aswellascontinuedinvestmentinadvancedEMCtechnology