简介:摘要:本文根据某型发动机等转速调节原理,分析了螺旋桨内解除限动分流活门失效的故障。解读螺旋桨操控系统构造、原理,确定了螺旋桨解除限动分流活门卡滞造成发动机转速下降的机理。
简介:摘要:在重载车辆使用过程中,柴油发动机故障占底盘故障的60%以上,因此准确判断和快速排除发动机故障是恢复车辆技术性能的关键。本文以柴油发动机低转速下工作粗暴故障判排为例,系统阐述了如何全面准确收集故障现象、如何依据故障现象找准故障分析的方向、以及快速排除故障的方法、步骤,为柴油发动机故障的科学分析、判排提供参考。
简介:[篇名]Automatedtuningofanenginemanagementunitforanautomotiveengine,[篇名]AutomotiveSignalFaultDiagnostics-PartI:SignalFaultAnalysis,SignalSegmentation,FeatureExtractionandQuasi-OptimalFeatureSelection,[篇名]Automotivetribologyoverviewofcurrentadvancesandchallengesforthefuture,[篇名]CamshaftrollerchaindriveWithreducedmeshingimpactnoiselevels,[篇名]CombatingAutomotiveEngineValveRecession,[篇名]Comparisonofreliabilityenhancementtestsforelectronicequipment,[篇名]Competitivesurfaceinteractionsofcriticaladditiveswithpistonring/cylinderlinearcomponentsunderlubricatedbreaking-inconditions,[篇名]Component-baseddistributedcontrolsystemsforautomotivemanufacturingmachinerydevelopedundertheforesightvehicleprogram,[篇名]Compressionratioinfluenceonmaximumloadofanaturalgas-fueledHCCIengine,[篇名]Computerizedanalysisoffuelsystemsperformancedynamics,[篇名]ConceptsforthecontrolofboostpressureandEGR-rateforaheavydutyengine,[篇名]Conditionmonitoringforacarengineusinghigherordertimefrequencymethod,[篇名]DesignandevaluationoftheELEVATEtwo-strokeautomotiveengine,[篇名]DevelopmentofacheepcreepresistantMg-Al-Zn-Si-basealloy,[篇名]Developmentofanozzle-foulingtestforadditiveratinginheavy-dutyDIdieselengines。
简介:EvaluationoftranscriticalCO{sub}2usinganautomotivecompressorinapackaged-unitarymilitaryECU;Exhaustmanifolddesignforacarenginebasedonenginecyclesimulation;ExhaustparticlenumberandsizedistributionswithconventionalandFischer-Tropschdieselfuels;Finiteelementacousticanalysisofanengineexhaustshieldbysequentiallycoupledmethod;FueladditiveandblendingapproachestoreducingNO{sub}xemissionsfrombiodiesel;HigherOrderTime-FrequencyAnalysisasaToolforHealthMonitoring;Howmodemengineoilscanimpactonemissionreduction;……
简介:Developmentofcombinedsiliconplatenozzles,DevelopmentofEDBMSundercomputersupportedcooperativeworkenvironment,DevelopmentofMineDetectionSix-LeggedWalkingRobotCOMET-Ⅲ,DevelopmentoftheapplicationoftheautomotiveenginetechnologytotheV6four-strokeoutboardmotor,Developmentofthermalfatigueresistantausteniticcastalloysforhigh-temperatureengineexhaustgassystems,Dieselengineelectricturbocompoundtechnology。