MR阻尼器及控制系統(tǒng)的研究與實(shí)現(xiàn).pdf

1、武漢理工大學(xué)碩士學(xué)位論文MR阻尼器及控制系統(tǒng)的研究與實(shí)現(xiàn)姓名：韓俊華申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：檢測技術(shù)與自動(dòng)化裝置指導(dǎo)教師：瞿偉廉20080401武漢理下大學(xué)碩學(xué)位論文ABSTRACTThemagneticdampercontrollersystemiSakindofcontrollablecurrentsourcedevices，whichtechnicallydesignedforprecisecontrolofmagneticdam

2、peroutputdampingforceAtpresenttheexistingmagneticdampercontrollerisonlyfitforthesmalldampingforceofmagneticdamperbecauseofsmalleroutputcurrentandcontr01powerAtthesametimemagneticdampercontrolalgorithmandcontrollablecurre

3、ntsourceCallnotverywellintegratedSOmagneticdamperiSlimitedapplicationinsomeengineeringpracticeWithourcountrysocietyandeconomyrapiddevelopment，thereneedurgentlylargescalemagneticdampertoapplyinmanynationaleconomyaspectses

4、peciallytheareaofmajorprojectsvibrationdecreaseDesignedthemagneticdampercontrollersystemwithbigcurrent，bigcontrolpowerandrapiddynamicresponseisveryimportantsignificancetosupportnationaleconomicdevelopment，andexpandtheare

5、aoftheapplication‘BasedonindepthstudiesdesignofmagneticdampercontrollersystemathomeandabroadaschemeofmagneticdampercontrollersystemisbeenproposedaccordingtotherequirementoftheSUbjectItconsistedoftheSCM(SingleChipMicyoco)

6、subsystems，pulsewidthmodulationwavegeneratedsubsystems，poweramplificationsubsystemsandwirelessdatatransmissionsubsystems，whichanewgenerationofmicrocontrollerandPWMmoduleareusedtoachieveoutputcurrentwithcontrollableandcon

7、stantAtthesametime，magneticdampercontrollersystemconstituteacompletecontrolsystemwiththemagneticdampercontrolalgorithm，andachievetherequirementsofthesubject，andextendtheareaofapplicationofmagneticdamperinthelargescalewor

8、ksInthemagneticdampercontrollersystem，thedesignofcircuitinhardwareandframeworkinsoftwareofmagneticdampercontrollersystemhasbeenparticularizedonthebaseoftheoreticalanalysisandsimulationsoftwaredynamicresponseofvoltagesour

9、ceandcurrentsourceasasourceofmagneticdampercontrolpowerThehardwarecircuitdesignmainlyPWMcircuit，PIcontrolcircuit，poweramplifier，strongorweakelectricalisolationcircuitswirelessdatatransmissioncircuitandinterfacecircuitofS

10、CMsubsystemThecontrollerprogramfunctionwasintroducedonthemixedsignalsystemonchipC8051暴040importantfunctionmodulesThemagneticdampercontrollersystempassedbystatictestsandlaboratoryclosed100pexperiments舡theresultshows，ithas

11、obviouslycontroleffecttothebigdampingforcemagneticdamperselfmade，andrealizeintegrationmagneticdampercontrolalgorithmwithcontrollerTheactualcontrolcurvecanbeagoodfittingwithinputsignal，anddynamicresponserapidlyThemagnetic