宝马EE架构-以车为中心向以人为中心-2023-01-智能网联

FROMVEHICLECENTRICTOPEOPLECENTRICCLESEEARCHITECTURESGSmethurst,BMWResearch03.11.2021SeiteSeite2ESE/Ein2011…specificbustodomainarchitectureInfotainment,connectivitytoCE-devicesandtothecloudE/Ein2021…architecturepowertrains,automateddrivingvehicleThemaAbteilung|DatumASILBLBASILDThemaAbteilung|DatumSeite3ASILDLBRESASILBLBASILDThemaAbteilung|DatumSeite3ASILDLBSKEYFORMODERNCARS•Differentbustechnologiesconnectedthroughgateways.•HighmaintenancebeforeandaftertheSOP.Ethernetloud:SWUpdate,backendprocessing•Zonalenablesincreasedwiringharnessodularityandplacesnewneedsoncommunication•ScalabilityofEthernetSwitchesreducetheeffortopmentandmaintenance•SOA-SOME/IPandPDUTunnelingasmaintionconceptsoverEthernet•ScalingoftheEthernetNetworkwithBASET1S.•ImprovednetworkperformancewithMACSec.iteThemaAbteilungiteyrsoldInitwasandinitwaslessthan7.freshuptoextendedlifetime.ehiclefunctionalityatpointofre-sale.evenuesafterSOPwillbecomesignificantlymoreimportantSeite5ThemaAbteilung|Seite5erconnecteddevicewithinacustomersdigitallifethevehicleOrganisationOrganisationMelvinConway,ComputerOrganizationswhichdesignsystems...areconstrainedtoproducedesignswhicharecopiesofthecommunicationstructuresoftheseorganizationsscientist,1967ProceProcessAArchitectureThecomplexitiesoftemsmustberanodoftimewithacceptableeffortThearchitecturemustbedesignedtobeupdated.Thearchitecturemustbesimplified,particularlywherefrequentupdatesareanticipated.Technicaldiscontinuitymustbeavoidediftimetomarketistobeminimized.Seite6ThemaAbteilung|Seite6VogelsangandFuhrmann."WhyfeaturedependencieschallengetherequirementsThemaAbteilung|Datumengineeringofautomotivesystems:Anempiricalstudy."ThemaAbteilung|Datum…ofwhichonly9hadnodependenciestoothervehiclefunctions…theremaining85functionshad1451dependenciestoeachother…ofwhich58%wereunknowntothefunctionexperts.OrganisationOrganisationMelvinConway,ComputerOrganizationswhichdesignsystems...areconstrainedtoproducedesignswhicharecopiesofthecommunicationstructuresoftheseorganizationsscientist,1967ProceProcessAArchitectureThecomplexitiesoftemsmustberanodoftimewithacceptableeffortThearchitecturemustbedesignedtobeupdated.Thearchitecturemustbesimplified,particularlywherefrequentupdatesareanticipated.Technicaldiscontinuitymustbeavoidediftimetomarketistobeminimized.Seite8ThemaAbteilung|Seite8321Seite9onebusIntegrationPlatformIntegrationPlatformIntegrationPlatform321Seite9onebusIntegrationPlatformIntegrationPlatformIntegrationPlatformBackBackend“OnboardApps”(on-demand)Vehicleaccessinterface&servicesHardcoreTThemaAbteilung|DatumeThemaAbteilungeonebusFFFFFFFFIPFZZZFFonebusFFFFFFFFIPFZZZFF BFFFAASAASAAFSSFFSASA=ASA=ActuatorB=BackendsystemF=FunctionIP=IntegrationplatformonemoduleASEDDFCFFFFeThemaAbteilungesplay1Whatdata/servicesarerelevantatthevehicledeviceinterfacetosupport“alwaysfresh”andpeoplecentricity1HowwilltheinterfacebedescribedeThemaAbteilungeThankyouforyourattentionHOSTINGTHE11THETHERNET&IP@AUTOMOTIVETECHNOLOGYIN2021EE-322,09.8.2021eThemaAbteilungeverändert.Onlineteilnehmer(~100).9:00).eeernetallowsforstateoftheartsecurityAutomotiveEthernetprovidestherightcommunicationinfrastructurethatsupportsvariousspeedgrades.allengeisthephysicallayertheEthernetnetwork.TobecostefficientBASETSsupportsamultidropbusstructure.-10BASE-T1Sisreadyfornextgenerationseriesintroduction(NCAR).Demonstratorwith10BASET1SSystemnetw