Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.mechatronics.2005.04.002
DC FieldValue
dc.titleA microdrive track following controller design using robust and perfect tracking control with nonlinear compensation
dc.contributor.authorCheng, G.
dc.contributor.authorPeng, K.
dc.contributor.authorChen, B.M.
dc.contributor.authorLee, T.H.
dc.date.accessioned2014-06-16T09:30:31Z
dc.date.available2014-06-16T09:30:31Z
dc.date.issued2005-10
dc.identifier.citationCheng, G., Peng, K., Chen, B.M., Lee, T.H. (2005-10). A microdrive track following controller design using robust and perfect tracking control with nonlinear compensation. Mechatronics 15 (8) : 933-948. ScholarBank@NUS Repository. https://doi.org/10.1016/j.mechatronics.2005.04.002
dc.identifier.issn09574158
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54379
dc.description.abstractPivot bearing friction and flex cable nonlinearity are the two major torque nonlinearities which lead to performance degradation in hard disk drive (HDD) tracking tasks. Based on a comprehensive model of typical voice-coil-motor (VCM) actuator, which explicitly captures the characteristics of pivot bearing friction and flex cable nonlinearity, this paper presents the design of a parameterized controller for a microdrive using the robust and perfect tracking (RPT) technique combined with nonlinear torque compensation and integral enhancement. Simulation and experimental results show that the controller is capable of achieving fast settling and eliminating static bias. © 2005 Elsevier Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.mechatronics.2005.04.002
dc.sourceScopus
dc.subjectControl applications
dc.subjectHard disk drives
dc.subjectRobust and perfect tracking
dc.subjectServo systems
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1016/j.mechatronics.2005.04.002
dc.description.sourcetitleMechatronics
dc.description.volume15
dc.description.issue8
dc.description.page933-948
dc.description.codenMECHE
dc.identifier.isiut000231592200003
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