简介:“前瞻未来厚积薄发”——由世界顶级奢华品牌捷豹(Jaguar)、路虎(LandRover)主办的“2008捷豹路虎中国媒体见面会”于近日举行。会上,捷豹路虎中国区执行董事瑞德夫先生(Mr.ChrisBrown)正式介绍新任捷豹中国区总经理黎睿轩先生(Mr.DorianLapthorne)和新任路虎中国区总经理狄思豪先生(MLScottDicken),在与媒体直面交流,分享捷豹,路虎在中国市场所取得的成就的同时。更充分展示出捷豹、路虎在中国市场的长期发展战略以及坚定信心,并将一如既往地将最优质的顶级产品、最奢华的品牌体验和生活方式以及最专业的奢华服务带给中国的消费者。
简介:[篇名]Long-termtransitionofautomotivetechnologyfromviewpointof“motorfan”roadtest,[篇名]Mitigatingeffectondriverworkloadbylanetraceassist,[篇名]Modellingvehicledynamicsforvirtualexperimentation,roadtestsupportinganddynamiccontrol,[篇名]TechniqueforMeasuringDriver'sAttentionLevelbyUsingEvent-RelatedPotentials,[篇名]Theeffectofturbulenceonpeakandaveragepressuresonacardoor,[篇名]TheFirstJapaneseFCBustobeTestedontheRoad,[篇名]TheFordMotorCompanyspin-torsionalNVHtestfacility-2,[篇名]Torque-givenControlofSwitchedReluctanceMotorDriveSuitableforElectricVehicle。
简介:[篇名]ACIVILENGINEERINGMATERIALSCOURSEWAREWITHAVIRTUALLABORATORY,[篇名]Acompactsledsystemforlinearimpact,poleimpact,andsideimpacttesting,[篇名]ADynamicTestProcedureForAdhesivelyBondedComposite,[篇名]Alow-cost,high-performanceimpacttestfacility,[篇名]Amethodologyfortheidentificationofconstitutiveandcontactlawsofmetallicmaterialsunderhighstrainrates,[篇名]Amicro/macroimpacttestatcontrolledenergyforerosionandphase-transformationsimulation,[篇名]Aproactivesystemapproachtoautomotiveimpactdevelopment,[篇名]Astudyonfracturesurfaceofagedturbinerotorsteelbyfractaldimension,[篇名]AstudyonthedeterminationoffractureparametersfortherubbertoughenedpolymericmaterialswiththeinstrumentedCharpyimpacttest,[篇名]Anexaminationofthetaylorimpactproblemforexperimentsinvolvingsquareandcircularrods,[篇名]AnalysisoftestdataobtainedformCharpyVandimpacttensiletest,[篇名]Assessingthebeddingconditionsofsewerpipesusingeigenvibration,[篇名]Bucklingbehavioranalysisofarectangulartubestructurebylateralimpactload,[篇名]CHARACTERISTICEVALUATIONOFCFRPCOMPOSITESUNDERFALLINGWEIGHTIMPACTLOADING。
简介:Charpyimpacttestmodellingandlocalapproachtofracture,Comparisonofparamctricandnon-paramerricmcthocisfordetermininginjuryrish,CORRELATIONANALYSISOFAUTOMOBILECRASHRESPONSESBASEDONWAVELETDECOMPOSITIONS,Correlationstudyondifferentbumperimpacttestmethodandpredictedresults,Damagebehaiorinceramicplasma-coatedanduncoatedglasswithsteel-ballimpact。
简介:Dropimpacttest-mechanics&physicsoffailure;Drop-impactsimulationandexperimentalverificationforspindlefixationofvideoandaudiomodule;Ductile-brittletransitionevaluationofJapaneseswordandweldmetalsusingminiaturizedimpactspecimens;Dynamicbehaviorofhighpolymerswithfocusonamacrolon;DynamicJ{sub}Rcurvesof308stainlesssteelweldfrominstrumentedimpacttestofunprecrackedCharpyV-notchspecimens;Dynamicmechanicalanalysisandtougheningmechanismsofpolycarbonateand4,4'-dihydorxydiphenylcopolycarbonate;……
简介:本文是以传统车传动系耐久性试验方法为基础,依托红旗H7混合动力车型进行传动系耐久性试验方法研究,红旗H7混合动力车型是以传统车为基础,匹配新型DCT变速器及电驱系统,在起步、爬坡、加速等工况均存在电机与发动机的单独或联合驱动,在制动、下坡及滑行等工况存在电池能量回收,混合动力车型传动系结构及控制原理比传统车复杂多变。目前传统车传动系耐久性已有较为成熟的方法,但尚不能满足混合动力车型多工况多控制的模式要求,无法完成传动系耐久性验证。基于此,本文在广泛研究可靠耐久性试验方法的基础上,提出基于用户信息正向开发的耐久性试验流程,通过四步法建立混合动力车型传动耐久性试验方法,主要研究如下:首先,路谱采集分析。通过对全国已知的C级车典型用户工况进行统计分析,确定长春地区市区、郊区及高速公路等路面采集的比例关系,为混合动力车型路谱采集提供依据。其次,损伤分析。使用LMSTecWare软件,建立混合动力车型传动系中变速器输入轴、各挡齿轮的伪损伤分析方法,通过Minitab软件进行频数累加分析,然后对各挡位平均损伤对比分析,确定用户工况数据中各挡位齿轮最大损伤与路面比例的对应关系。再次,寿命估计。通运用过威布尔概率分布估计,计算出95%用户的损伤值;最后,方法建立。通过用户路谱数据与试验场路谱数据对比分析,得到等效用户使用寿命的传动系统加速耐久性试验方法。