DefineOccupantRestraintSystemCharacteristicsbyUsingTwostepTrapezoidMethodBasedonRideDownRateControlinFrontalImpact

DefineOccupantRestraintSystemCharacteristicsbyUsingTwostepTrapezoidMethodBasedonRideDownRateControlinFrontalImpact.pdf
Thispaperpresentsatrapezoidmethodforoccupantrestraintsystemdesignanalysisbasedonoccupantride-downenergycontroltheory.Thesub-systemcharacteristicdeterminationofanoccupantrestraintsystemcouldbesimplifiedandanalyzedbyatwo-steptrapezoidenergycurvewhichisgeneratedfromride-downenergycontrolmethod.Theparameterdefinitionsresultedfromthetargettwo-stepresidualenergytrapezoidanalysisforsomecasestudieswereputintoanumericalmodelforvalidation.Occupantresponsesshowedverygoodagreementsbetweentheoutcomesbothfromtrapezoidanalysisandthenumericalsimulation.Intheconceptdesignphase,thismethodcouldbeusedtogivequickestimationsforrestraintsystemparametersbasedonoccupantinjurytarget,availablevehiclecrushspaceandinteriorsurvivalspacedesign,andprovidereliableinputsforsub-restraintsystemdesignandagoodreferencepointfortheinitialrestraintsystemlayout.
作者：JianZhou HaiqingYang ShaoboQiu JunyuanZhang YueMa
作者单位：FawAutomotiveTechnologyResearchCenter,Changchun,130011NationalAutomotiveQualitySupervision&InspectionCenter,130011JilinUniversityAutomotiveEngrgCollege,Changchun,130025
母体文献：2015第十八届汽车安全技术学术会议论文集
会议名称：2015第十八届汽车安全技术学术会议  
会议时间：2015年8月25日
会议地点：苏州
主办单位：中国汽车工程学会
语种：chi
分类号：
关键词：ride-downenergycontrol  restraintsystemconceptdesign  occupantenergymanagement
在线出版日期：2018年3月21日
基金项目：
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