多源激励下磁悬浮轴承-转子系统振动协同控制研究

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关键词：主动磁悬浮轴承；磁悬浮转子；多源激励；协同控制；主动控制 中图分类号：TH133.3 文献标志码：A DOI：10.16385/j.cnki.issn.1004-4523.202401029

Vibration collaborative control of magnetic bearing-rotor system under multi-source complex excitation

YANG Tianshu'，WU Huachun1²，YANG Fei'，QIAN Zixuan'， LIU Zenghui' （1.School ofMechanical and Electronic Enginering，Wuhan Universityof Technology，Wuhan 43oo7o，China; 2.Hubei Provincial Enginering Technology Research Center for Magnetic Suspension，Wuhan ，China）

Abstract：Activemagneticbearingshavebeenwidelyusedinvariousindustrialfieldsduetotheiruniqueadvantages.Comparedtomaglev equipmentonfixedbases，maglevequipmentonmovingcaierssuchasshipsissubjecttomulti-souceexciatinssuchasfoudation motion，otorubalaneforc，andetealdisturbanceseseexcitatiosarrasmitedtoequipmentbdytoughearngsbases， andtheirsupports，inducingstructuralvibrationoftheequipmentbodyHence，theresearch isconductedonthedynamicmodelingand vibrationontrolof temageticbearigrotorsytemundermuli-souceexcitationAdnamicmodelofthemagneticbearingotorsystem consideringmultisourcexcitationisestablishedandanadaptiecollborativecotrolmetodfovibrationoftemagneticbearingotor systemuderultisoueecitatioisproposdAnexperimetalplatfofortemageticearigotrsteuderul-soueiatio isonstructedandoughexpimentaleseachhepropedbrationcotroletodithultisouecomplexeiatioisd

Keywords：activemagnetic bearing;maglevrotor;multisource incentives;collborativecontrol;active control

主动磁悬浮轴承（activemagneticbearing，AMB）因其具有无接触、免润滑、低噪声、支承刚度与阻尼在线主动可控可调等优点，被广泛应用于流体机械、武器装备、飞轮储能等领域[1-2]。（剩余7781字）