Analysis of optical data storage systems - Tracking performance with eccentricity

Cited 20 time in webofscience Cited 0 time in scopus
  • Hit : 373
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorKim, Kyung-Sooko
dc.date.accessioned2013-03-07T19:59:55Z-
dc.date.available2013-03-07T19:59:55Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2005-08-
dc.identifier.citationIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.52, no.4, pp.1056 - 1062-
dc.identifier.issn0278-0046-
dc.identifier.urihttp://hdl.handle.net/10203/91157-
dc.description.abstractThe tracking control performance of optical data storage systems is analyzed in the presence of the disc eccentricity. The eccentricity is the maximum deviation from the geometric center of the circular tracks and the rotating center of the disc, which is inevitable in practice. This is mainly caused by the inaccuracy of the tracking forming devices. In the paper, tracking control performance is discussed in terms of pull-in capability and steady track following ability. Firstly, it will be explicitly shown that the pull-in capability will degrade in proportion to the Multiplication of the eccentricity and rotational frequency. This analysis provides a guide for tracking controller design with reliable pull-in actions. Secondly, in order to improve the steady track-following performance, a feedforward compensation method is introduced, which is simple enough to be implemented in practice. Furthermore, an interesting connection to the disturbance observer approach in the time domain is examined.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.subjectCOMPENSATION-
dc.subjectDISTURBANCE-
dc.subjectDRIVE-
dc.titleAnalysis of optical data storage systems - Tracking performance with eccentricity-
dc.typeArticle-
dc.identifier.wosid000230969500015-
dc.identifier.scopusid2-s2.0-24144491614-
dc.type.rimsART-
dc.citation.volume52-
dc.citation.issue4-
dc.citation.beginningpage1056-
dc.citation.endingpage1062-
dc.citation.publicationnameIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS-
dc.identifier.doi10.1109/TIE.2005.851685-
dc.contributor.localauthorKim, Kyung-Soo-
dc.type.journalArticleArticle-
dc.subject.keywordAuthordisc eccentricity-
dc.subject.keywordAuthordisturbance observer-
dc.subject.keywordAuthoroptical data storage systems (ODSSs)-
dc.subject.keywordAuthorpull-in capability-
dc.subject.keywordAuthortrack-following performance-
dc.subject.keywordPlusCOMPENSATION-
dc.subject.keywordPlusDISTURBANCE-
dc.subject.keywordPlusDRIVE-
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 20 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0