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1、Accid.Anal.andPrev.,Vol.27,No.6,pp.777-783,1995Couvrieht01995ElsevierScienceLtdPergamonPrkzintheUSA.Allrightsreservedoool-4575/95$9.50+0.00OOOl-4575(95)00035-6HOWDRIVERSSITINCARSS.PARKIN*,G.M.MACKAYandA.COOPERBirminghamAccidentResearchCentre,University
2、ofBirmingham,P.0Box363,BirminghamB152TT,U.K.(Received26August1993:Accepted1January1994)Abstract-Thispaperpresentsresultsfromastudytomeasuretheseparationofthedriversheadandshouldertovariousinternalfeaturesofthecar.Driverswerefilmedwhilstdrivingingeneral
3、trafficflow,hencewereunawarethattheywereinvolvedinastudy.Theresultsshowthatcertainsub-groupsofthedriverpopulationarelikelytobemoreatriskforcertainimpacttypes.Smallfemalesareconsiderablyclosertothesteeringwheelthantherestofthepopulation,andthereforepron
4、etoheadstrikesinfrontalimpacts.LargemalesarelikelytointeractwiththecantrailandB-pillarinsideimpacts.Keywords-Drivers,Sittingposition,Cars,Video,HybridIII,Dummy,FMVSS208,FMVSS214,Restraint,Airbag,HeadrestraintINTRODUCTIONneticsensor,butnofirmconclusions
5、werereachedduetothesmallsamplesize.Inarecentstudy,MuchdesignworkrelatedtocrashperformanceisSchneideretal.(1991)comparedmeasureddrivereyepredictedontheinitialsittingpositionsofcurrentpositiontoSAE5941,fromasampleof50subjectscrashtestdummies.In-depthcras
6、hreconstructionand6vehiclesafterdrivingonashorttesttrack.aimedatevaluatingseatbelts,steeringwheeldesignThispaperwillpresentresultsfromdrivers,andairbagperformanceissimilarlybasedonassump-drivingtheirowncars,underactualdrivingcondi-tionsaboutsittingposi
7、tionandthepostureofdrivers.tions,withoutthesubjectsbeingawarethattheyareSeveralstudieshaveattemptedtoquantifyhowdriv-beinginvolvedinastudy.ersactuallysitincars,butthesehavegenerallybeenlaboratorybased,andthereforenotnecessarilyrepre-sentativeofthereal-
8、worlddriverpopulationunderMETHODOLOGYreal-worlddrivingconditions.Thedatausedtoposi-Driverswerefilmedusingavideocameraequ-tiondummiesinthecurrentcrashtestscamefromaippedwithahighspeedshutterastheypassedaNHTSAsponsoredstudyatUMTRI(Robbins