Please use this identifier to cite or link to this item: https://doi.org/10.1109/41.382135
DC FieldValue
dc.titleInternal model control (IMC) approach for designing disk drive servo-controller
dc.contributor.authorLee, Tong H.
dc.contributor.authorLow, Teck S.
dc.contributor.authorAl-Mamun, Abdullah
dc.contributor.authorTan, C.H.
dc.date.accessioned2014-10-07T02:59:33Z
dc.date.available2014-10-07T02:59:33Z
dc.date.issued1995-06
dc.identifier.citationLee, Tong H., Low, Teck S., Al-Mamun, Abdullah, Tan, C.H. (1995-06). Internal model control (IMC) approach for designing disk drive servo-controller. IEEE Transactions on Industrial Electronics 42 (3) : 248-256. ScholarBank@NUS Repository. https://doi.org/10.1109/41.382135
dc.identifier.issn02780046
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/80625
dc.description.abstractA design procedure for disk drive servomechanism using Internal Model Control (IMC) structure is presented. In this method, a second order nominal model of the plant is used to design an H2-optimal controller to attain minimum integral-error-square (ISE) performance. The H2-optimal control is augmented by a low pass filter with sufficient high-frequency roll-off to ensure robust stability and robust performance. A multiplicative uncertainty bound is defined using the data of the disk drive servo plant's frequency response and the response of the nominal model, and this is then used to decide robust stability and robust performance bounds. Simulation results for the design controller are presented.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/41.382135
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL ENGINEERING
dc.contributor.departmentDATA STORAGE INSTITUTE
dc.description.doi10.1109/41.382135
dc.description.sourcetitleIEEE Transactions on Industrial Electronics
dc.description.volume42
dc.description.issue3
dc.description.page248-256
dc.description.codenITIED
dc.identifier.isiutA1995QW71000005
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