基于PC-Crash人—車碰撞事故分析與行人保護研究.pdf

1、江蘇大學碩士學位論文基于PCCrash人—車碰撞事故分析與行人保護研究姓名：魯硯申請學位級別：碩士專業(yè)：載運工具運用工程指導教師：王國林20070401江蘇大學碩士學位論文Withthedevelopmentofeconomyandtheimprovementoflivingstandardtheautomobilepossessionquantityandtransportationcapacityhavebeenrisingcont

2、inuouslywhichalsoleadstotheroadtraf[ficvolumeincreasingInallofthetrafficparticipants，thepedestrianusuallybeconsideredasthefeeblenessEvenifattheCsseofwimalowvehiclesspeedtheimmediateimpactloadingonpedestrianmayexceedthebo

3、dy’SendurancelimitationbecauseofwithoutanyprotectingequipmentonpedestrianarelativelyseriousinjurywillOccurSotheprotectiononpedestrianhasbPAomeoneofthemostimportantquestionsinthefieldofautossafetyresearchAimingatourstate’

4、stransportationconditionandpatterntoinvestigatethepedestrians’injurycaUSeandtheimprovementmeasureinvehiclepedestrianaccidentshasgreatvalueAndthishasbeenthefocusofautomobilespassivesafetyresearchfieldBasedonthestatisticsa

5、ndanalysisonthepedestrianaccidents’dates，summarizethecharacterofvehicle—pedestrianaccidentsByusingthesoftwarePC—CrashbuildupthevehicleandpedestrianmathematicalmodelComparedwitIIthearticlepublishedverifytheanalysisandcons

6、iderotherrandomfactorsintotheexperimentthencarryoutnumbersofsimulationsThekineticparametersandthepedestriansposturesafterimpactionwerecalculatedandtheheadimpactlocationdistributionWasreceivedTheprobabilityofheadimpactloc

7、ationontheroar1／3partofthehoodandthewindscreenalegreat，thenbringupsomeadviceontheimprovementofthestructureofthehood，suchasbasedontheimpactlocationadjustingthestructureunderthehood，fLxingairbagsontheaccurateposition，eteTh

8、eresearchnotonlyhastherealisticeconomicalandsocie夠valuebutalsohasainfluencetotheinstructiononthepedestrians’injuryandthevehicles’safetyresearchKeywords：pedestriantrafficaccident，multibodymodel，simulation，impactlocation，d