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ID:44076713
大小:662.85 KB
页数:73页
时间:2019-10-18
《GMW 3172-2007 汽车电子环境、可靠性和性能要求通用规范》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、GeneralSpecificationGMW3172Electrical/ElectronicGeneralSpecificationforElectrical/ElectronicComponentAnalytical/Development/Validation(A/D/V)ProceduresforConformancetoVehicleEnvironmental,Reliability,andPerformanceRequirements1Scope34.1.1AnalysisActivityMission234.1.2NominalPerformanc
2、eAnalysis231.1Mission/Theme34.1.3Short/OpenCircuitAnalysis234.1.4CircuitBoardResonantFrequencyAnd232References3DisplacementAnalysis4.1.5Thermal-FatigueAnalysis242.1ExternalStandards/Specifications34.1.6SnapLockFastenerAnalysis242.2GMGroupStandards/Specifications44.1.7CrushTestAnalysis
3、244.2Development/EvaluationPhaseOf243Requirements4ADVProcedures4.2.1DevelopmentActivityMission243.1TermsandDefinitions44.2.2ElectromagneticCompatibility(EMC)243.1.1ParameterTolerance4Development3.1.2TemperatureandVoltageDefinition44.2.3GroundPathInductanceSensitivity253.1.3OperatingTy
4、pes4Test3.1.4FunctionalStatusClassification54.2.4WaveformAnalysisDuringStartup253.2CodeDesignationbyLocationinthe54.2.5Hardware-SoftwareFunctional25VehicleRobustnessEvaluation3.2.1RecommendedCodingDesignationby54.2.6HALT–HighlyAcceleratedLifeTest25LocationintheVehicleForDesignMarginEv
5、aluation3.2.2CodeLetterforElectricalLoads74.2.7HAST-HighlyAcceleratedStress253.2.3CodeLetterforMechanicalLoads8(Humidity)Test3.2.4CodeLetterforTemperature94.2.8HighAltitudeOperatingEvaluation263.2.5CodeLetterforClimate94.2.9ThermalPerformanceDevelopment263.2.6CodeLetterforChemicalLoad
6、s103.2.7CodeLetterforInternationalProtection105Validation27byEnclosures3.3ValidationRequirements135.1RequirementVerification273.3.1QuotingRequirements135.1.1FunctionalAndParametricTests273.3.2TargetLife135.1.3DimensionalTest283.3.3Reliability145.1.4VisualDeviceInspectionand283.3.4Reli
7、abilityDesignReviews14Dissection3.3.5Materials145.2VehicleElectricalTransientTests293.3.6ADVProcessFlowforElectrical145.2.1ParasiticCurrentMeasurement29Components5.2.2JumpStartTest313.3.7GMW3172A/D/VTaskChecklists165.2.3ReversePolarityTest313.4TestPlanDevelopment195.2.4Over-Voltage313
8、.4.1S
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