曳引電梯動(dòng)態(tài)特性研究及其仿真平臺(tái)開(kāi)發(fā).pdf

1、洳專(zhuān)：≥、碩士學(xué)位論文⑧論文題目曳里!電搓動(dòng)查掛性班宜叢墓魚(yú)真堊臺(tái)玨筮指導(dǎo)教師拉焦廢副塾援學(xué)科(專(zhuān)業(yè))塹L撼劍造巫墓臼墊絲所在學(xué)院扭樾皇魚(yú)＆遁王程堂隨浙江大學(xué)碩士學(xué)位論文：曳引電梯動(dòng)態(tài)特性研究及其仿真平臺(tái)開(kāi)發(fā)ABSTRACTTheresearchthemeofthisdissertationisdynamiccharacteristicoftractiveelevatorUnderthesupportoftheprojectofProd

2、uctionStudyResearchofHangzhouCitytheresearchactivelyabsorbstheoriginalthoughts，newtheoriesandtechnologiesofcorrelativesubjectsandcombinestheoreticalstudywithcomputersimulationandexperimentationDynamicsmodelsofverticaldir

3、ectionandhorizontaldirectionfortractiveelevatorareestablishedAndthesimulationsoftwareplatformofdynamiccharacteristicfortractiveelevatorisdeveloped，whichisusedtosimulatedynamiccharacteristicoftractiveelevatorandtoanalyzet

4、hevarylawofdynamiccharacteristicoftractiveelevatorwhenitsparameterschangedFinallyexperimentalmodalanalysisandvibrationreducingtechnologyofanelevatorareresearchedbasedonthesimulationresultsInchapterl，thebackgroundandsigni

5、ficanceofthedissertationareintroduced，thedevelopmenttrendandthecurrentresearchsituationofdynamiccharacteristicofelevatorsintheworldareexpatiated，andthemainresearchcontentsofthisdissertationareproposedInchapter2，basedonth

6、eanalysisofthestructureandverticalVibrationmechanismofelevators，a9degreeoffreedomdynamicsmodelofverticaldirectionfortractiveelevatorsisestablishedbysimplifyingthephysicsmodelreasonablyRegardingatractiveelevatorasexample，

7、accordingtothedrawingandmeasurementofitsparts，andcomputingwithPro／Esoftwareandsoon，itsdynamicparametersareobtained，whichareusedtoanalyzeverticaldirectionvibrationofelevatorswithMatlabInchapter3，basedonthestructureandhori

8、zontalvibrationmechanismofelevators，a5degreeoffreedomdynamicmodelofhorizontaldirectionfortractiveelevatorsisestablishedRegardingatractiveelevatorasexample，accordingtothedrawingandmeasurementofitsparts，andcomputingwithAns

9、ys，itsdynamicparametersareobtained，whichareusedinanalysisofhorizontaldirectionvibrationwithMatlabInchapter4，afteranalyzingtheprincipalofmodal，harmonicresponseandtransientresponse，sixkindsofdifferentcomputingmethodsaredes

10、ignedInchapter5，basedonthecomputingmodule，ansimulationsoftwareplatformofdynamiccharacteristicfortractiveelevatorisdeveloped，whichisusedtoanalyzemodal，harmonicresponseandtransientresponseoftractiveelevatorindifferentcondi

11、tionsFurthermore，somelawsofdynamiccharacteristicoftractiveelevatorswiththekeyparametersofallelevatorchangingandsomeimportantconclusionsaredrawnoutInchapter6，undertheinstructionofsimulationresults，themodalexperimentandvib