Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jfranklin.2004.01.003
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dc.titleForce ripple suppression in iron-core permanent magnet linear motors using an adaptive dither
dc.contributor.authorTan, K.K.
dc.contributor.authorLee, T.H.
dc.contributor.authorDou, H.
dc.contributor.authorZhao, S.
dc.date.accessioned2014-06-17T02:50:30Z
dc.date.available2014-06-17T02:50:30Z
dc.date.issued2004-07
dc.identifier.citationTan, K.K., Lee, T.H., Dou, H., Zhao, S. (2004-07). Force ripple suppression in iron-core permanent magnet linear motors using an adaptive dither. Journal of the Franklin Institute 341 (4) : 375-390. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jfranklin.2004.01.003
dc.identifier.issn00160032
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/56080
dc.description.abstractThis paper presents the design and realization of an adaptive dither to reduce the force ripple in an iron-core permanent magnet linear motor (PMLM). A composite control structure is used, consisting of three components: a simple feedforward component, a PID feedback component and an adaptive feedforward compensator (AFC). The first two components are designed based on a dominant linear model of the motor. The AFC generates a dither signal with the motivation to eliminate or suppress the inherent force ripple, thus facilitating smooth precise motion while uncompromising on the maximum force achievable. An analysis is given in the paper to show the parameter convergence. Computer simulations and real-time experimental results verify the effectiveness of the proposed scheme for high precision motion trajectory tracking using the PMLM. © 2004 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jfranklin.2004.01.003
dc.sourceScopus
dc.subjectAdaptive control
dc.subjectAdaptive dither
dc.subjectForce ripples
dc.subjectLinear motors
dc.subjectPrecision tracking control
dc.typeArticle
dc.contributor.departmentOBSTETRICS & GYNAECOLOGY
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1016/j.jfranklin.2004.01.003
dc.description.sourcetitleJournal of the Franklin Institute
dc.description.volume341
dc.description.issue4
dc.description.page375-390
dc.description.codenJFINA
dc.identifier.isiut000222314800005
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