基于底辊动态补偿控制的复卷机电控系统的研究与实践

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1、陕西科技大学硕士学位论文基于底辊动态补偿控制的复卷机电控系统的研究与实践姓名：魏世彬申请学位级别：硕士专业：电力电子与电力传动指导教师：孟彦京20080501矩的补偿方法。相信随着这些方法的使用，复卷机的控制效果会有进一步的提升。关键词：复卷机，卷取控制，前馈控制RESEARCH＆PRACTICEoFWINDERELECTRICCoNTRoLSYSTEMBASEDoNDYNAMICCoMPENSATIoNFoRDRUMSABSTRACTAfterthoroughunderstandandanalysisofwindercontroltechnology，thisarticledesign

2、edandon—sitecommisionedahighspeedACwindercontrolsystem．Forindustryapplications，PIcontrollorisverysimpleandhasarelativelowerrequirementabouttheprofessionalknowledgebackgroundoftheon—siteengineer，butitcansatisfymostindustryapplications，whichsimultaneityprovideveracityrobustnesstosomeextent，itisused

3、inindustryapplicationextensivelyasaresult．ThespeedcontrollerofwinderisjustatypicalPIfeedbackcontrolsystem．Whereas，feedbackcontrolmethodisakindoflaggedmethod，itisnotsuitableforthewindersystem，whichisbiginertiaandhighdynamicperformancedemanded．Feedforwardcontrolproducecontrolactionduetothedisturban

4、ce，mainlyusedinlagginglink．Thismethodhasbeenusedinwinder’Sunwindrollcontr01．andhaveagoodperformance．Asthetensionisdeterminedbybothunwindandwindportion，onlyimproveunwindroll’contr01iSnotenough．Astoimprovewinder’Sacceleratinganddeceleratingperformance，thisarticlehavetriedtouseinertiacompensationfor

5、winder’Sspeedcontr01．comparedwiththeunwindroll，whichisdrivedbycenter，thedifficultyistheproductionrollisdrivedbytwomotorthroughthesurface．theinertiatobecompensateddoesnotonlycontainthetwodrum’Sbutalsocontaintheproductionroll’Sandtheriderroll’S．andtherelationshipofthemiSunknown，tosolvethisproblem，a

6、modelofthewindingprocesshasbeenbuiltup，thoughsimulation，thisarticlefoundthemothod．Andtheavailabilityofthismothodhasbeenvalidatedinthissystem．Deriormance．．4Afte¨hissystem，commissioning，thisarticlehaveacquiredanotert粕ideas，whic‘canobviouslyimpr。Vewinder'scontr。1capability，theyarediscussedattheendof

7、thisarticle·KEYWORDS：winder，windingcontrol，feedforwardcontrolda奄甜．曼^ere咿耐：莹誊一a竹d协m沁．一．一忱mr旷．一盯巾dm．mⅢ吼；agy帆吨峋“a臼，k∞m阱dkmen∞Cn锄广1旧北，Ⅳ胁洲hmedC!Ueh叩峪吼Ku坨O盯■■l坨甜∞1．enS咒b髓斛鸭小w旧．一峪引●n&∞弦r■t1@0、，，一复卷机I乜控系统的设计原创性声明及关于学位论文使用授权的声明