磁悬浮运动平台的积分自适应反步控制

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中图分类号:TH133.3;TH39 文献标志码:A DOI:10.16385/j.cnki.issn.1004-4523.202401019

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Integral adaptive backstepping control of magnetic suspension motion platform

YUXiaohua, JIN Chaowu, ZHOUJin, YU Min (College of MechanicalandElectricalEngineering,Nanjing Universityof Aeronauticsand Astronautics,Nanjing 21oo16,China)

Abstract:agticviatiotopafogatagssuchioesatio,bseofarlotio and minimalmaintenacearemploydieldssuchassiconductraufacturingndpresoegieing.Hwever,eotol systemofamaeicvitatoopatfoelodiolgitssshseesiet,pes andlongstlintifrqutlyuetlyingypaameesdinglodapacityeadystatefoandosig acuracyTodressisb,sepotealatecstepgtrolgpacstoli backsteppingotrol.ailetoiatetaticspsiootelisopoatedintoacstepgfrok. Simulationandexperimentalesultsdemonsrtetattheproposedcontrolerefectivelyresoesthisusencounteredbyteagetic levitationotioplatfounderbackstepgcotolensubjectedtodisturbancs,threbyeaningstrogobstessadimprovingboth dynamic and static performance.

Keywords:magnetic suspensionmotion platform;backstepping control;adaptive method; integrating element

磁悬浮运动平台也称电磁平台,具有能耗低、无机械接触、无需润滑以及寿命长等优点1,在能源交通、机械工程、精密制造等领域被广泛应用。(剩余12688字)

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