側碰假人頸部標定系統(tǒng)的實驗研究.pdf

1、第三軍醫(yī)大學碩士學位論文側碰假人頸部標定系統(tǒng)的實驗研究姓名：劉利申請學位級別：碩士專業(yè)：生物醫(yī)學工程指導教師：陳海斌200905第三軍醫(yī)大學碩士學位論文2ExperimentalstudiesofneckcalibrationsystemofsideimpactdummyAbstractThesideimpactdummyismainlyusedtosimulatehumanbody’sbiomechanicsresponsedurin

2、gautosidecollision.Tocrectlyevaluateensuredummy’sbiologicsimulationisanimptantsubjectfautocollisionsafetytestthatthedummy’screctcalibrationiscrucialtotheassuranceofitsbiologicsimulation.Theruleof“TheProtectionofthePassen

3、gersinAutomobileduringSideCollision“(GB200712006)wasfmallyimplementedinChinaonJuly1st2006.Therulehastakenbiomechanicsresponseindexesatdummy’sheadbreastcoaxkneecrusintocompulsivetestingitemsexceptatneckwhichispostponedfse

4、veralyearsduetothetechnicaldifficulties.Accdingtotherequirementofouruniversity’slabonthetechnicalinnovationprojectoftheinspectionsystemofcrashdummythisresearchtakesES2sideimpacttestdummyascalibrationobjectinconnectionwit

5、hourlab’scalibrationsystemofobverseimpactdummyweindependentlydevelopasetof“neckcalibrationsystemofsideimpactdummy”theresearchhasthefollowingachievements:1.Accdingtotheinternationalcriterionof“neckcalibrationofsideimpactd

6、ummy”(ISO15830:2005)basedonourlab’sexistingneckflexionpendulmwedevelopsspecializeddesignmethodaswellaskeyhardwareequipmentsincludingheadmodelconnectingtraycalibrationequipmentofanglesenssurveysystemofheadneckbendingangle

7、.2.WebyusingMATLABprogramdevelopsasetofsignalanalysissoftwarefsideimpactdummy’sneckcalibrationsystemachievesdigitalfilteringconversionbetweenaccelerationspeedestablishmentofcollisionzeroanglesens’scalibrationdatagraphicd