1、分類號：_932密級：——單位代碼：】Q39學號：031叩絲塑舍肥工學火警HefeiUniversityofTechnology碩士學位論文MASTERDISSERTATIoN論文題目：塑魚矍堡魚整堡!塑塑圭堡墊至墊壁振動研究學位類別：學科專業(yè)：(工程領域作者姓名：導師姓名：完成時間：學歷碩士2006年5月ResearchontorsionvibrationofvehicledrivelinesConcerningthejointing

2、offrictionalclutchAbstraetThisarticleestablishedthedynamicsequationbasingonanalyzingthejointingprocessoffrictionalclutch，analyzingtheinherentftequencyandtheresponseoftorsionvibrationandthesensitivityofinherentftequency，w

3、hichisimportantandusefultoanalyzetheinfluencesofeachparameterofvehicledrivelinestotorsionvibrationandreducetheyawpofstarting，andamelioratethecapabilityoftorsionvibrationOnthebasictheoryofvibration，thevibrationcharacteris

4、ticofeveryproportionoftransmissionwasalsostudiedwithtraditionalpoints，thenbroughtintriaJsystemofmodeanalysisandanalyticmethodThetransmissionwasconsideredasasystem，itsvibrationcharacteristicwithelasticitycouplingwasanalyz

5、edTothetransmissionoftwogimbals，itStorsionvibrationwasdescribedinrespectivemathematicalmodel，tothetransmissionofthreegimbals，itdidSO；atthesametime，theirflexiblematrixwerereasonedoutFurthermore，smalldampmodelofthetransmis

6、sionwithtwogimbalswashammeredoutitsbendvibration’SstatespaceequationThedynamicresponsecharacteristicsofthesystemwassimulatedwiththeimbalanceofrunningengineflywheelorrunningtransmissionshaftormaneuverinputonthehelpoftheso

7、ftwareMATLAB／SIMULINKAccordingtothemodificationparameters，thecorrespondingdifferentresultwascomparativelyanalyzed，finallyadelicacyanalysismethodonthebasisofstructuralmodificationwasgivenoutKeyWords：VehicledrivelinesTorsi