1汽车电子行业测试测量的研讨全面,精确,经济!2提纲泰克公司简介汽车电子市场概述汽车电子技术发展趋势需求与解决方案小结3泰克今天最大的测试测量设备供应商之一不断推出具有创新技术的领先产品总部位于Portland,Oregon全球4,000多员工亚太区总部位于中国上海SalesOperatingIncomeOpMarginEPS$920.6$113.512.3%$1.08$791.0$54.06.8%$0.56FY04FY034服务的市场:市场的驱动力汽车电子迅速发展消费电子不断发展计算功能不断提升政府,国防&安全不断增加的需求亚洲市场的扩展新技术、新标准的出现5汽车电子市场概述6Tier2--ElectronicEquipmentandComponentSupplierstoTier1companiesTier1–ModularSystemSupplierandComponentSupplierstoManufacturers.汽车工业架构AutomotiveManufacturers7交通工具发展方向将向…更舒适便捷–远程通讯(Telematics)ToyotaPriusHondaNight-VisionSystem更加安全降低能耗8关注汽车电子产业Facts(55millioncarssoldin2003)–45%ofMCOSforToyotaPrius2003modelisforelectric/electroniccomponent/equipment.传统客车;15%–Raiseanweightissueofwireharnessincar.AutomotiveLANisoneoftheeffectivesolution.–IncreasedemandsformillimeterradarandCCDcameraaselectronicvisionsystem.9ProcessorsinAutomotiveNumberofProcessorsinaVehicle(TOYOTACROWN)0102030405060708019911995199920032007UNITSFromJAITAReview200410半导体市场的增长率全球半导体市场的增长趋势–应用于汽车电子的半导体产品承高的增长率GrowthRate(1997-2002CAGR)AutomotiveCommunicationConsumerElectronicsComputerIndustrialuseSource:CreditSwissFirstBoston11关注汽车电子产业Facts(55millioncarssoldin2003)–45%ofMCOSforToyotaPrius2003modelisforelectric/electroniccomponent/equipment.ConventionalpassengersCar;15%–IncreasingweightissueofwireharnessanddemandforadvancedvehiclecontrolAutomotiveLANisoneoftheeffectivesolution.–IncreasedemandsformillimeterradarandCCDcameraaselectronicvisionsystem.12局域网的应用CANFlexRay,TTCAN,TTP/C..ASRB,BST,DSI…MOST,IDB1394Gateway车身传动系统安全信息及娱乐系统DiagnosticsABSECUBrakeSteeringTransmissionLightKeyMeterPOWERSHEETAirConditionerDoorLINSensorSensorSensorMainAirbagSideAirbagRearAirbagMotorMotorMotorLINLockWindowMirrorNavigationVideoCAMMonitorCD/DVDTV/RadioGame13关注汽车电子产业Facts(55millioncarssoldin2003)–45%ofMCOSforToyotaPrius2003modelisforelectric/electroniccomponent/equipment.ConventionalpassengersCar;15%–Raiseanweightissueofwireharnessincar.AutomotiveLANisoneoftheeffectivesolution.–IncreasedemandsformillimeterradarandCCDcameraaselectronicvisionsystem.14OpportunityforAutomotiveFromJEITAReview2004SalesUnits(M)in2003020406080100120AutomotiveDigitalCameraMobilephonewithCamera9~10CCDs/Automotive70MCCDmarketforAutomotivein2010(Omron)15汽车电子技术发展趋势概述汽车总线汽车安全混合动力交通工具的发展16技术发展的趋势降低能耗:–美国和日本:从内燃机到混合动力–欧洲:从汽油发动机到柴油发动机–燃料电池交通工具,由于成本的原因会推迟到2030年.安全–动力牵引控制–高档汽车将会采用新的总线标准(LANforX-by-Wire)–电子眼–发动机防盗锁止系统(Immobilizer)舒适及便捷–远程通讯(Telematics)Toyota’sHybridconceptToyotaPrius17行驶安全的要求不断的增加技术发展的趋势18标准&技术发展的趋势MotoroptimizedforavarietyofrotationspeedsInverterdriveefficiency/reliabilityimprovementGeneratorefficiency/reliabilityimprovementInvertercontrollerimprovementNoisereduction650nmPOFupto800MbpsdatarateMaximumdatarate:10MbpsEnablesX-by-WiresystemCANDatarate:1Mbpsmaximum(Effectiverateis500kbps)Eventdriven技术MOST(Superior)MOSTCooperation:MediaOrientatedSystemsTransportIDB-1394FlexRay(Superior)TTP/C:Time-TriggeredProtocolbyTTChipEntwicklungs-GmbHLIN(LocalInterconnectNetwork)CAN(ControllerAreaNetwork:Bosch)标准混合动力汽车娱乐系统传动系统车身控制19汽车电子技术发展趋势概述汽车总线汽车安全混合动力交通工具的发展20通过CAN总线共享控制数据发动机AirFlowF/AratiorpmThrottleEngineTemperatureDiagnostics仪表DistanceClockFuelamountEngineTemperatureSpeedrpmDiagnosticsGearposition刹车系统(ABS)WheelSpeedSpeedDiagnosticsrpmSpeedGearPositionThrottleOilTemperatureOilPressure传动系统SpeedSteeringAngleDiagnosticsMotorrpm/RotationAngleSteeringSpeed操控系统CANControllerAreaNetwork21汽车总线发展的历史&时间表奔驰在1992年开始使用CAN总线.日本汽车制造商已全面使用.美国汽车制造商在2002年开始使用CAN总线.FlexRay预期在2006年开始使用.DaimlerChryslerS-ClassAnotherEuropeanNISSANMAZDAHONDAMitsubishiFlexRayTOYOTADaihatsuUS1990-9119921993-9920002001200220032006-EuropeJapan22下一代汽车总线-FlexRayFlexRayvsCAN–CAN总线传输率和通讯格式不尽如意FlexRay–先进的汽车控制应用–期待在高端汽车中使用–FlexRay协会–核心成员BMWAGDaimlerChryslerGeneralMotorsMotorolaRobertBoschRoyalPhilipsElectronicsVolkswagenAG–FlexRayistherequirementforX-by-Wire.Brake-by-Wire,Steer-by-Wire,Throttle-by-Wire–FlexRay能够Reducedweight(EliminationofHeavyHydraulicsystem)精确和集成控制系统TranferRateCommunicationFormatFlexRay10MbpsTimeTriggerCAN1MbpsEventDriven23下一代汽车总线-FlexRay发动机AirFlowF/AratiorpmThrottleEngineTemperatureDiagnostics仪表DistanceClockFuelamountEngineTemperatureSpeedrpmDiagnosticsGearposition刹车(ABS)WheelSpeedSpeedDiagnosticsrpmSpeedGearPositionThrottleOilTemperatureOilPressure传动系统SpeedSteeringAngleDiagnosticsMotorrpm/RotationAngleSteeringSpeed操控系统CANFlexRayforX-by-wireThrottle-by-wireBrake-by-wireSteering-by-wire24汽车电子技术发展趋势概述汽车总线汽车安全混合动力交通工具的发展25汽车运行安全智能运行控制系统提升汽车行驶的安全性–X-by-WireThrottlebywireSteeringbywireBrakebywire–电子眼电子视觉系统每辆车超过10个传感器–CCD–CMOSimagesensor–Infra-redsensor雷达防撞系统–Millimeter(毫米波雷达)–Laserradar(激光雷达)26什么是电子眼?区域探测Source:OMRONNightVisionStop&GoLaneKeepingPrecrachSensorCrossTrafficMonitorLaneChangeSupportParkingAssitanceFrontSeatMonitorRearViewMonitor27电子眼实例由红外传感器实现“夜视”Source:ToyotaMotorCo.,Ltd.28HDRCCompany120dBSource:TheHDRCCompanyCMOS传感器的电子眼29汽车电子技术发展趋势概述汽车总线汽车安全混合动力交通工具的发展30混合动力的基本概念–效率的最大化…能量恢复和再生–从动力引擎获得再生能量»Momentumenergy=1/2*Mass*Ve