汽车碰撞行人保护

(EuroNCAP)PEDESTRIANTESTINGPROTOCOLVersion4.1March2004EUROPEANNEWCARASSESSMENTPROGRAM(EuroNCAP)PEDESTRIANTESTINGPROTOCOLWheretextiscontainedwithinsquarebracketsthisdenotesthattheprocedurebeingdiscussediscurrentlybeingtrialedinEuroNCAP.ItsincorporationintheTestProtocolwillbereviewedatalaterdate.InadditiontotheimpactpointschosenbyEuroNCAP,thefollowinginformationwillberequiredfromthemanufacturerofthecarbeingtestedbeforeanytestingbegins.ManufacturerNominatedTestZone(s)ImpactorTypeNotesMaximumof3BumperTestsTobenominatedbythemanufacturerMaximumof3BonnetLeadingEdgeTestsTobenominatedbythemanufacturerMaximumof6ChildHeadformTestsTobenominatedbythemanufacturerMaximumof6AdultHeadformTestsTobenominatedbythemanufacturerContentsPedestrianTesting1VEHICLEPREPARATION1.1UnladeKerbWeight1.2AdditionalWeights1.3SuspensionSettling1.4NormalRideAttitude2VEHICLEMARKING2.1General2.2BumperReferenceLines2.3BumperCorners2.4BonnetLeadingEdgeReferenceLine2.5BonnetSideReferenceLine2.6CornerReferencePoint2.7BonnetTop2.8DividingtheChildHeadformZoneandAdultHeadformZoneintoTwelveEqualWidthAreas2.9LabelingtheHeadformTestZones.2.10DividingtheBonnetLeadingEdgeReferenceLineintoSixths2.11DividingtheBumperReferenceLinesintoSixths2.12BumperLead2.13BonnetLeadingEdgeHeight2.14LabelingtheBonnetLeadingEdgeandBumperTestZones3DETERMINATIONOFIMPACTPOINTS3.1LegformtoBumperTest3.2UpperLegformtoBumperTest3.3UpperLegformtoBonnetLeadingEdge3.4AdultandChildHeadforms-Structurestobetested3.5HeadformtoBonnettop–Selectingthefirstpointofcontactonthevehicletoaccountforunderlyingstructures.–––,.4RECORDINGTHEIMPACTPOINTLOCATIONS4.1General4.2BriefDescriptionofthe3DMeasuringArm4.3SettingUp3DMeasuringArmAxes4.4DigitizingImpactPoints4.5TransferringImpactPointstoReplacementVehicleParts5PERFORMINGOFPEDESTRIANIMPACTTESTS5.1General5.2PropulsionSystem5.3FittingReplacementPartstoVehicles5.4PhotographicRecord6LEGFORMTESTS6.1DescriptionofLegformanditsInstrumentation6.2Certification6.3TestProcedure-PreTest---6.4TestProcedure-PostTest----7UPPERLEGFORMTOBUMPERTESTS7.1DescriptionofUpperLegformanditsInstrumentation7.2Certification7.3Testprocedure-Pre-test----7.4TestProcedure-PostTest---8UPPERLEGFORMTOBONNETLEADINGEDGETESTS8.1DescriptionofUpperLegformanditsInstrumentation8.2Certification8.3DeterminationofImpactVelocity,ImpactAngleandImpactEnergy,8.4Testprocedure-Pre-test---8.5TestProcedure-PostTest—9HEADFORMTESTING9.1DescriptionofHeadformsandTheirInstrumentation9.2Certification–Dynamic9.3TestProcedure-PreTest---9.4TestProcedure-PostTest---10INJURYPARAMETERS10.1General10.2Limits1VEHICLEPREPARATION1.1UnladedKerbWeight1.1.1Thecapacityofthefueltankwillbespecifiedinthemanufacturer’sbooklet.Thisvolumewillbereferedtothroughoutasthe“fueltankcapacity”.1.1.2Syphonmostofthefuelfromthetankandthenrunthecaruntilithasrunoutoffuel.,1.1.3Refillthefueltankwithfuel(oranequivalentmassofwaterorotherballast)toitsfueltankcapacity.()1.1.4Checktheoillevelandtopuptoitsmaximumlevelifnecessary.Similarly,topupthelevelsofallotherfluidstotheirmaximumlevelsifnecessary.1.1.5Ensurethatthevehiclehasitssparewheelonboardalongwithanytoolssuppliedwiththevehicle.Nothingelseshouldbeinthevehicle.1.1.6Ensurethatalltyresareinflatedaccordingtothemanufacturer’sinstructionsforhalfload.1.1.7Removethefrontvehiclelicenseplateanditsholder/bracketsiftheseareremovablefromthebumper.1.1.8Measurethefrontandrearaxleweightsanddeterminethetotalweightofthevehicle.Thetotalweightisthe‘unladenkerbweight’ofthevehicle.Recordthisweightinthetestdetails.1.2AdditionalWeights1.2.1Putthefore-aftadjustmentofbothfrontseatsintheirmid-positions.Ifthereisnonotchatthemid-position,usethefirstnotchimmediatelyrearward.1.2.2Placea75kgmassonthedriver’sseatanda75kgmassonthefrontpassenger’sseat.71KG71KG1.2.3Ensurethatthefrontwheelsareinthestraightaheadposition.1.2.4Ifthesuspensionisadjustableinanyway,ensurethatthevehicleisatthecorrectattitudefortravellingat40km/h.,()40km/h1.3SuspensionSettling1.3.1Rollthevehicleforwardsbyadistanceofatleast1metre11.3.2Rollthevehiclebackwardsbyadistanceofatleast1metre11.3.3Repeatsteps1.3.1and1.3.2forthreecompletecycles.1.2.4.1.3.2NoteThisproceduremaybeinappropriateforcarswhichhavetobesetupasdescribedin1.2.4..1.3.4Measureandrecordtherideheightsofthevehicleatthepointonthewheelarchinthesametransverseplaneasthewheelcentres.Dothisforallfourwheels.()1.4NormalRideAttitude1.4.1AfterfollowingtheaboveproceduresthevehicleisinitsNormalRideAttitudewhenthevehicleattitudeisinrunningorderpositionedontheground,withthetyresinflatedtotherecommendedpressures,thefrontwheelsinthestraight-aheadposition,withmaximumcapacityofallfluidsnecessaryforoperationofthevehicle,,withallstandardequipmentasprovidedbythevehiclemanufacturer,witha75kgmassplacedonthedriver'sseatandwitha75kgmassplacedonthefrontpassenger'sseat,7575andwiththesuspensionsetforadrivingspeedof40km/hinnormalrunningconditionsspecifiedbythemanufacturer(especiallyforvehicleswithanactivesuspensionoradeviceforautomaticlevelling).40km/hThemanufacturershallspecifyth