车身控制器设计方案.ppt

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1、车身控制器设计方案AutomobileBodyModelarchitectureDevelopmentAgendaScopeofProjectFunction/FeaturemodulesSystemAnalysisHardwareSpecificationSoftwareArchitectureDevelopmentToolchainProjectPositionTargetmodels:Y11,Y21,Y22DesigninWindowCo-operationmodelRolesandResponsibilitiesMemorandumofUn

2、derstandingJointLabPartnershipwithTier1Protectionscheme(mutualinterest)ProjectMilestones/SchedulesScopeofProjectSpecificationClarificationFunctionDescriptionControlFlowSystemAnalysisBlockDiagramArchitectureproposalSystempartitioning(Hardware&software)HardwareModules(Scalabilit

3、y)SoftwareModules(API,Algorithm,Flowchart,Drivers)MCU&ICSelectionBillOfMaterialsevaluation(BOM)CostEvaluation–MCU,SMOS,RKEDevelopmentTools(ECU,Actuator,Switch)DevelopmenttoolchainDevelopmentScheduleSpecificationClarification–opendiscussionFunctionDescriptionConfirmmandatoryvop

4、tionalfeaturesControlFlowLatencyPowerWindowPowerMirrorDoorLocking&unlockingPowercurtainPowerSeatInteriorLightingExteriorLightingWiper,WasherFlowchartPrioritisationoffeaturesCAC’sConfirmRevised(andfrozen!)specificationLowEndPlatformConfigurationBasicDoorLock/UnlockRKEdoorlock/u

5、nlock(Trunk)VehiclespeedlockingDoorstatusfeedback(Trunk,Bonnet)AntitheftalarmBasicLightControlRKELight(turnlightflash)Interiorlight(dooropenindication)WindowLift4doorsStallDetectionAutocloseSunroofHighspeedinhibitedAutocloseAnti-pinchKeyStatusKeywarningKeystatusinputRearWindow

6、DefrostHornControlFront/RearWiper&FrontWasherControlledbyECUControlleddirectlybyswitchSee“LowEndPlatform.doc”LowEndPlatform低端平台控制对象LowEndPlatformBCMDriverDoorDoorLockWindowLiftRearLeftDoorDoorLockWindowLiftPassengerDoorDoorLockWindowLiftRearRightDoorDoorLockWindowLiftExteriorL

7、ight(RKELight)InteriorLightRearWindowDefrostKeyAnti-AlarmRKESunroofKeypadTrunkLockSirenWindowMotorCurrent*4BlockDiagramDefrostInteriorLightWindowMotor*4RearWindowDisableDoorAjarStatus1DoorLockSwitch*2KeyStatus*4GroundMC908GR16MC9SAW32PowerSupply5V+12VDigitalInputAnalogInputSpe

8、edSensorRKEReceiverRelayDriveLEDDriverSiren(Relay)DiagnosisKL