MDI_GDS_GM全球电气构架.ppt

20Oct2008 GlobalDiagnosticSystem GDS全球诊断系统 MultipleDiagnosticInterface MDI多功能诊断仪Overview总概 GeneralMotorsGlobalElectricalArchitecture GlobalA andGlobalDiagnosticHardware SoftwareGM全球电气构架 GlobalA 与诊断硬件与软件 20Oct2008 MDIandGDSBackground背景介绍 MDIisaninterfacebetweenthevehicleDLCandaPC bywiredUSB wiredEthernet wirelessEthernet andTIS2web MDI通过USB 有线或无线网络将车辆DLC PC与TIS2web三者互连 CanbeusedforSPSprogrammingonexistingandfutureSGMvehicles可用来为现存与将来SGM车辆编程RequiredforDiagnosticsonnewSGMGlobalAElectricalArchitectureVehicles为SGM全球合作项目车辆进行电气诊断UsedwithTIS2Web GMGlobalDiagnosticsSystem GDS SPSandMDIManagerSoftwareTIS2Web GDS SPS和MDI管理软件协同使用AllowsforGDSdiagnostics提供GDS诊断MDI GDS correctSpecPCwillreplaceTech2onnewprograms startingwithSGMBuickRegalandChevroletCruze 以SGM别克Regal和雪佛兰Cruze项目作为新一代诊断仪使用的开始 SGMBuickRegalNov2008 SGMChevroletCruzeMarch2009 20Oct2008 DiagnosticToolStrategyHardwareandSoftware诊断软硬件MDI PC GDSsoftware MDIsoftware TIS2web SPS DAB APA AFL ECM SAS MSM UPA AHL PrimaryHSGMLAN PrimaryLSGMLAN Presentonsomevehicles Presentonallvehicles DLC SADS LevelingOptional TCM Mutuallyexclusive TCCM 4WD AWD NewTechnologiesforNGEpsilon DVB T GlobalAECUNotusedonNGEpsilon RADIO SilverBox Video RGB CID AFS MTA MTIO HBSM SCL AOS PowertrainExpansionBus EPS FSCM PTO RWS EHPS HUD SDM PTM PSD R PSD L RSA MSDualWireCAN PEPS ACC IPB ACC LDW TSM JA IMU BCM CGI STC SBZA R MSB1 MSB2 PrivateCAN GID CID TS Dedicatedlinks PWM CPM LIN8 RSE1 RDCM AWD eLSD R and orTVD IPC ETRS PrivateCAN AHS EPB EBCM ABS TCS VES DMC ARC PVOS AMP SRC1 AAS RSM ALM DSP1 PWL1 DSP2 PWL2 DSP3 PWL3 DSP4 PWL4 Immo RCM PSM RPD LIN3 LIN2 LIN1 SCM TIM LIN4 ELSD F PAS VBM ITBC ALC Video LDW TSMOptional UHPLow ONSTAR UHPHighandembedded CHM ChassisExpansionBus PHS DMM IFP w GIDorTID HFP LIN9 HVSM F HVSM R HDLP1 HDLP2 RSE2 Video Dedicatedlinks TID IFP w CID IFP2 A VJack ECC LIN10 Video PMM SSM RWM SRC2 VES PDIM CGI SAM SBZA L PrivateCAN AuxIPC RLM MWM S MWM D RFA TPMS HCP VITM HFK OTIM MCP PDIM GlobalASerialDataArchitecture Version3 5 GlobalAElectricalArchitecture RequiresMDI Power SD Body CS 1 7 T7 WHY Tech2 CANdicannothandleMediumSpeedandExpansionBUSTech2 CANdi不能处理中速与扩展总线Tech2inuse 15years UpdatenecessaryfornewtechnologyandsupportTech2已使用15年 需要升级以支持不断发展的新技术 20Oct2008 GlobalAPlatform VehicleRollout byendofCY2009willimpactALLSGMnetworksGlobalA平台 构架将会在CY2009年底全面覆盖SGM产品线 2009 11 08 11 08 5 09 6 09 Platform Epsilon NGVectra LeadEntry 3700 GMNABuickLaCrosseX353 SGMLWBBuick SGMSWBBuick Delta 11 08 J30045 FST RJSNov30 2005 3 09 SGMChev 2008 20Oct2008 GMMDIEL 47955HardwareandSoftware Dimensions 6 6x4 5x1 5in 167x114x38mmWeight 1lb 454g32bitARMprocessor520MHz128MSDRAM512MMassStorage AC DCpowersupplyVehicleinterfaceUSBcableEthernetcableAAAbatteriesWiFiIEEE802 11b gMDIManager 尺寸 6 6x4 5x1 5英寸 167x114x38毫米重量 454克32位ARM处理器520Mhz频率128M内存512M硬盘交 直流电源供电车辆接口USB电缆以太网电缆电池支持WiFiIEEE802 11b g协议MDI软件管理器 20Oct2008 NewDiagnosticHardwareDeviceBenefits新型诊断设备优点 GMMultipleDiagnosticInterface MDI Allcurrentandmostlegacyvehicleprotocols UART KW2000 Class2 GMLAN etc 支持当今流行的汽车通讯协议 UART KW2000 Class2 GMLAN等等NeededforGlobalAarchitecturevehicles支持GlobalA车辆SupportsServiceProgrammingSystem SPS 支持维修编程系统passthroughprogrammingonpastmodelandGlobalAvehicles兼容以前车型与GlobalA车型20 to70 fasterreprogrammingoverGMLAN通过GMLAN编程速度加快20 到70 SupportsPC baseddiagnosticswithrolloutoftheGlobalDiagnosticSystem GDS application通过GDS软件可支持基于PC的诊断Includesflightrecordermode支持数据记录模式 20Oct2008 NewDiagnosticApplicationSoftwarerequiredforGlobalAVehiclesGlobalA构架车辆所要求的新型诊断应用软件 GlobalDiagnosticSystem GDS PC basedsoftwarediagnostics 基于PC的软件诊断DTCs Diagnostics DataDisplay Visualization DeviceControls SpecialTests FlightRecordermanagement etc 故障诊断码 数据显示 可视化 设备控制 特殊测试 行驶记录处理等等GDSissoftwarewhichrunsonaspecificPC UpdatesreceivedviaTIS2Web GDS软件在特定PC上运行并通过TIS2Web更新Multipledisplayoptions Morespacefordiagnostics Sessionmanagementformultipleusers多种显示选项 更多诊断途径 分块处理方式FirstDeploystofieldinQ42008forSGMBuick最先用于SGM2008年第四季度别克Q22009forSGMChevrole二季度t雪佛兰Q32009forSGMCadillac三季度凯迪拉克Q42009forSGMSaab四季度萨博 MDI GDSConnectivityandSoftware comparedtoTech2MDI GDS与Tech2连接方式与软件的比较TheMDI 5 connectstothecomputeranddirectlyintothediagnosticportinthevehicle MDI连接电脑并直接连接车辆诊断端口ThenotebookPC 4 musthaveGDSsoftwareandMDImanagersoftwareloaded tousewithMDI 4 asvehiclecommunicationinterfacefordiagnosticsandwithTIS2webforSPS 笔记本PC必须运行GDS和MDI管理软件 以使用MDI作为车辆通讯接口进行诊断和使用TIS2Web进行编程 GlobalAElectricalArchitecture ToolsandProcessesGlobalA电气构架 工具与步骤 NewHardware MDIandPC新硬件 MDI和PCNewSoftware GDSandMDIManager新软件 GDS和MDIManagerNewProcess VehicleDiagnostics SPSandsupport新步骤 车辆诊断 SPS和支持Samedeliverysystem TIS2Web同样的信息下载系统 TIS2Web GlobalAElectricalArchitecture ToolsandProcesses FirstDeploystofieldinQ42008forSGMBuick andEuropeOpel 最先用于SGM2008年第四季度别克Q22009forSGMChevrolet09年第二季度SGM雪佛兰Q32009forSGMCadillac09年第三季度SGM凯迪拉克Q42009forSGMSaab09年第四季度SGM萨博 20Oct2008 ThePicture诊断系统图 Internet互联网 GMTechlineTIS SPS TISweb GWH J2534VCI WiFi TIS SPS TECH2GDS MDImgr GEN2DATAuthoring开发系统 DiagnosticTools诊断工具 Gen2Diagnostics GDS第二代诊断系统 SPS 20Oct2008 MoreandmorefuturemodelsfromCY2009willbecoveredbyGDS PastmodelvehiclesstillneedTech2 CANdi 从CY2009开始 今后更多车型将应用GDS 但过去的车型依然需要Tech2 CANdi CY MY10 MY09 MY08 MY07 SFT Tech2 SPO NAO15releases CY MY2008CoveredwithTech2 April2009GlobalSmallCarLaunch SFTDatabase 2008 2009 2007 2006 2010 SFTsupportandTech2updatesforallvehiclesnotcoveredbyGen2DAT OngoingSFTLegacyDataConversionforvehicleswhichrequireupdatesinSFT Production Jan 08Gen2DATProtoRelease test workflow standards training GEN2DATRamp Up ModelCoverageTBD Gen2DATDb Gen2DATBaseDataPopulation2008MY CadillacNGSRXLaunch November2008GlobalMidsizeLaunch 20Oct2008 MDIDeployedessentialtoGMNorthAmericaNAin4Q07forServiceProgrammingonly在07年第四季度MDI主要应用于通用北美的维修编程 10 000MDIunitsshippedtoGMNAdealerssofar至今通用北美经销商已有大约10 000台MDISupportingSPSreprogrammingonlyinGMNA在通用北美仅支持SPS再编程GMNAAvg 2 138dailyreprogrammingeventswithMDI通用北美平均每天有2 138项使用MDI再编程项目GMNAhasnotrolledoutGDS通用北美还没有推出GDSSGMBuick Chevrolet CadillacmovedtoTIS2webQ12008 over50 000SPSeventsand70 000Tech2updatesfor6min2008 上海通用别克 雪佛兰 凯迪拉克已于2008年第一季度转移至TIS2Web 于2008年6个月中超过50 000SPS项目与70 000Tech2更新 MDI GDS PCinitialdeploymentin4Q08 supportingMY09SGMBuickRegal China SGMChevroletinMarch2009 CadillacinSept2009 SaabinOct2009最初应用于08年第四季度 支持09年上海通用别克君威车型 中国 上海通用雪佛兰车型于09年3月 凯迪拉克车型于09年9月 萨博车型于09年10月MDIandGDSdeployingthroughoutAsiaPacificmarketsin2009 2010MDI和GDS应用将于09至10年间覆盖整个亚太市场Tech2stillusedforpastmodel potentiallyphaseintoGDSonly 2010Tech2继续沿用于以前车型 初步定于10年融入GDS Global LocalRollout全球与地方的应用 20Oct2008 Power SD Body CS 1 7 T1 GlobalA TheGMGlobalElectricalArchitecture GlobalA isthenewelectricalarchitectureforGMvehicles通用电气构架 GlobalA 是通用汽车的全新电气构架GlobalAcompromises 1 HighSpeedCAN HSCAN 高速CAN2 ChassisExpansionBus底盘扩展总线3 MidSpeedCAN Entertainment MSSCAN 中速CAN4 LowSpeedCAN LSCAN 低速CAN5 LINBusLIN总线6 Dedicatedlinks专用连接 GlobalAElectricalArchitecture全球A电气构架 Power SD Body CS 1 7 T2 AdvantagesofGlobalAGlobalA的优势GlobalAhasanumberofadvantagesassociatedwithit GlobalcommonElectronicControlmoduleswhichcanbeconfiguredbysoftware settingstomatchdifferingvehicleoptioncontent全球共同的电气控制模块能用不同的软件或设置来匹配不同车辆选装配置ItcombinesthebestfeaturesofallthedifferentcommunicationssystemsinGMvehiclesworldwide结合全球范围内通用汽车各种通讯系统的优点Itenablesthedevelopmentofcommonsystemcalibrationsfordifferentvehicles支持为不同车辆开发一种通用的标定软件Itimprovesserviceabilityacrossvariousvehicles支持各种车型的维修Itallowscomponentfeaturesandsystemstobeaddedeasily支持灵活方便的新系统和功能的增加Itenablescommontoolsandequipmenttobeusedacrossdifferentvehicles支持共同的工具和设备用于不同的车型 GlobalAElectricalArchitecture DAB APA AFL ECM SAS MSM UPA AHL PrimaryHSGMLAN PrimaryLSGMLAN Presentonsomevehicles Presentonallvehicles DLC SADS LevelingOptional TCM Mutuallyexclusive TCCM 4WD AWD NewTechnologiesforNGEpsilon DVB T GlobalAECUNotusedonNGEpsilon RADIO SilverBox Video RGB CID AFS MTA MTIO HBSM SCL AOS PowertrainExpansionBus EPS FSCM PTO RWS EHPS HUD SDM PTM PSD R PSD L RSA MSDualWireCAN PEPS ACC IPB ACC LDW TSM JA IMU BCM CGI STC SBZA R MSB1 MSB2 PrivateCAN GID CID TS Dedicatedlinks PWM CPM LIN8 RSE1 RDCM AWD eLSD R and orTVD IPC ETRS PrivateCAN AHS EPB EBCM ABS TCS VES DMC ARC PVOS AMP SRC1 AAS RSM ALM DSP1 PWL1 DSP2 PWL2 DSP3 PWL3 DSP4 PWL4 Immo RCM PSM RPD LIN3 LIN2 LIN1 SCM TIM LIN4 ELSD F PAS VBM ITBC ALC Video LDW TSMOptional UHPLow ONSTAR UHPHighandembedded CHM ChassisExpansionBus PHS DMM IFP w GIDorTID HFP LIN9 HVSM F HVSM R HDLP1 HDLP2 RSE2 Video Dedicatedlinks TID IFP w CID IFP2 A VJack ECC LIN10 Video PMM SSM RWM SRC2 VES PDIM CGI SAM SBZA L PrivateCAN AuxIPC RLM MWM S MWM D RFA TPMS HCP VITM HFK OTIM MCP PDIM GlobalASerialDataArchitecture Version3 5 GlobalAElectricalArchitecture GlobalAElectricalArchitecture SoftwareUsedinServiceDiagnostics MDIManagerMDImanagerenablesyoutosetupcommunicationswiththeMDIandkeeptheMDIsoftwareuptodate 建立与MDI的通信并及时更新MDI GDSTheGlobalDiagnosticSoftware GDS providesandiagnosticdisplayinterfacetothevehicleanditsECU s 提供车辆和ECU模块的诊断可视化界面 20Oct2008 Power SD Body CS 1 7 T3 CANBus ashortexcursionControllerAreaNetwork CAN busisadatabus 5 CAN总线是数据总线 5 developedforautomotiveapplications开发用于汽车应用allowsexchangeofdigitalinformationbetweenelectroniccontrolmodules 1 2 3 支持在电气控制模块 1 2 3 之间进行数据交换Aresistors or terminators 4 6 ateachendreducestheeffectsofsignalechoes电阻 或 终端 4 6 在各个边界减少信号反射干扰KeyadvantagesofCANbussystemsare CAN总线系统的关键优势 Lesscablerequired更精益的电路设计Diagnosisofelectricalfaultsismoreeasily对电气故障的诊断更方便Modulescanbeaddedmoreeasily更易于添加新模块 GlobalAElectricalArchitecture CANBus 20Oct2008 GlobalA1 HighSpeedCAN HSCAN 高速总线 IP仪表Body车身Headlamp大灯Engine发动机 Option选择Base标配 GlobalAElectricalArchitecture HighSpeedCANBus高速CAN总线 20Oct2008 GlobalA2 ChassisExpansionBus IP仪表Body车身Headlamp大灯Engine发动机 Option选择BasewhenIMUisin标配 GlobalAElectricalArchitecture ChassisExpansionBus底盘扩展总线 20Oct2008 GlobalA3 MidSpeedCAN Entertainment MSCAN 中速娱乐系统总线 IP仪表Body车身Headlamp大灯Engine发动机 Option选择Base标配 GlobalAElectricalArchitecture MidSpeedCANBus中速CAN总线 Power SD Body CS 1 7 T10 20Oct2008 GlobalA4 LowSpeedCAN LSCAN IP仪表Body车身Bumper缓冲器LiftGate后门 Option选择Base标配 HeadlinerRearWheelSpeedLHHeadlampFloorConsole GlobalAElectricalArchitecture LowSpeedCANBus低速CAN总线 Power SD Body CS 1 7 T11 20Oct2008 IP仪表 Body车身 Bumper缓冲器 Headliner主线 RearWheelSpeedLH轮速传感器 Headlamp大灯 SPLIN1SPLIN2 2SPLIN4SPLINMemory SPLIN3DR GlobalAElectricalArchitecture LINBusLIN总线 GlobalALINBus Power SD Body CS 1 7 T12 BCM车身控制模块GlobalA usestheBodyControlModule BCM asthe gateway moduleforthevehicle用车身控制模块作为车辆的 网关 Itbridgescommunicationsbetween 联接以下各总线的通信 1 HSCAN2 LINBuses1 2 3 43 LSCAN4 Dedicatedlinks GlobalAElectricalArchitecture BCM Power SD Body CS 1 7 T13 1 高速CAN2 LIN总线1 2 3 43 低速CAN4 专用连接 DLC诊断总线连接器GlobalA DiagnosticLinkConnector DLC connectstothe 诊断总线连接器接至 MSCAN 1 中速CANLSCAN 2 低速CANHSCAN 3 高速CANChassisExpansionBus 4 底盘扩展总线 GlobalAElectricalArchitecture DLC Power SD Body CS 1 7 T14 ChassisExpansionBusModules底盘扩展总线模块DLC诊断总线连接器SteeringAngleSensor转向角传感器InertiaMeasurementUnit惯性测试装置RearDriveControlModule后驱控