资源描述:
《汽车nvh设计--老外讲,思路很清晰》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、SAE2005NVHConferenceStructureBorneNVHWorkshopPresenters:A[ri卩「jncsnMaterialSciencesCorp.GrG-crGcsi:chfrj5r*JMaterialSciencesCorp.DaimlerChryslerCorp.G呵nLMSNorthAmericawwwAutoAnaJytics.com人1■』VVSAESBNVH•Introduction•RideBalanceintheRideRange•NVHLoadConditions•LowFrequencyBasics•Li
2、veNoiseAttenuationDemo•MidFrequencyBasics•UtilizationoftheNVHToolboxSAESBNVH•ClosingRemarksIwwwAutoAnelytics.oomTliGFunriarnonlalofStrucfurcRome:NVHF^rformancoRevealedheretoday!aAa八_3StructureBorneNVHReferencesPrimaryReferences(WorkshopBasis:4Papers)1.A.E.Duncan,et.al.,“Understan
3、dingNVHBasics”,旧EC,19962.A.E.Duncan,etak,“MSC/NVH_ManagerHelpsChryslerMakeQuieterVibration-freeVehicles”,ChryslerPRArticle,March1998.3.B.Dong,etal.,“ProcesstoAchieveNVHGoals:SubsystemTargetsvia‘DigitalPrototype’Simulations”,SAE1999-01-1692,NVHConferenceProceedings,May1999.4.S.D.G
4、ogate,etal”“’DigitalPrototype5SimulationstoAchieveVehicleLevelNVHTargetsinthePresenceofUncertainties’”,SAE2001-01-1529,NVHConferenceProceedings,May2001StructureBorneNVHWorkshop-onInternetAtSAEwww.sae.org/events/nvc/specialevents.htmatwww.AutoAnalytics.com/papers.htmlSAESBNVH4Stru
5、ctureBorneNVHReferencesSupplementalReferenceRecommendations1.T.D.Gillespie,FundamentalsofVehicleDynamics,SAE1992(AlsoseeSAEVideoLecturesSeries,sametopicandauthor)2.D.E.Cole,ElementaryVehicleDynamics,Dept.ofMechanicalEngineering,UniversityofMichigan,AnnArbor,Michigan,Sept19723.丄丫.
6、Wong,TheoryofGroundVehicles,JohnWiley&Sons,NewYork,19784.N.Takata,et.al.(1986),“AnAnalysisofRideHarshness”Int.JournalofVehicleDesign,SpecialIssueonVehicleSafety,pp.291-303.5.T.Ushijima,et.al.“ObjectiveHarshnessEvaluation”SAEPaperNo.951374,(1995).•IntroductionCompetingVehicleDesig
7、nDisciplines11,IIJiliMi#綱Vr7.ocalStiffness+GlobalStiffness;Damping“Lown!“Mid”3a)uoda)3^RideBalanceintheRideRangeStudyofRideBalanceDemonstratetheFirstOrderVehicleModesDemonstrateTransientResponseinTimeDomainDeriveTransitionintotheFrequencyDomainRideBalanceStudyVehicleTraversinga
8、BumpImpactatFrontSuspensionFollowedbyImp