DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyung-Soo | ko |
dc.contributor.author | Rew, Keun-Ho | ko |
dc.date.accessioned | 2013-06-07T08:16:32Z | - |
dc.date.available | 2013-06-07T08:16:32Z | - |
dc.date.created | 2013-05-14 | - |
dc.date.created | 2013-05-14 | - |
dc.date.issued | 2013-04 | - |
dc.identifier.citation | AUTOMATICA, v.49, no.4, pp.968 - 975 | - |
dc.identifier.issn | 0005-1098 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173865 | - |
dc.description.abstract | In the paper, an output-based disturbance observer of reduced order is presented for a class of discrete-time linear systems. First, a general form of a disturbance observer is proposed when full states are available. Then, by combining a state function estimator of minimal order, an output-based disturbance observer is derived. The existence condition will be formulated in the form of a static output feedback. Through examples, the effectiveness and advantages of the proposed approach will be demonstrated. A servo control problem in practice is addressed to show the validity of the approach. Furthermore, it will be shown that the proposed approach does provide a smaller order of disturbance observer than that of conventional approaches, while maintaining satisfactory performances. (C) 2013 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | NONLINEAR-SYSTEMS | - |
dc.subject | INPUT ESTIMATION | - |
dc.subject | STORAGE-SYSTEMS | - |
dc.subject | OUTPUT-FEEDBACK | - |
dc.subject | FAULT-DETECTION | - |
dc.subject | STATE | - |
dc.subject | DESIGN | - |
dc.subject | COMPENSATION | - |
dc.subject | ECCENTRICITY | - |
dc.subject | PERFORMANCE | - |
dc.title | Reduced order disturbance observer for discrete-time linear Systems | - |
dc.type | Article | - |
dc.identifier.wosid | 000317167700014 | - |
dc.identifier.scopusid | 2-s2.0-84875230072 | - |
dc.type.rims | ART | - |
dc.citation.volume | 49 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 968 | - |
dc.citation.endingpage | 975 | - |
dc.citation.publicationname | AUTOMATICA | - |
dc.identifier.doi | 10.1016/j.automatica.2013.01.014 | - |
dc.contributor.localauthor | Kim, Kyung-Soo | - |
dc.contributor.nonIdAuthor | Rew, Keun-Ho | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Disturbance observer | - |
dc.subject.keywordAuthor | Discrete-time system | - |
dc.subject.keywordAuthor | Linear systems | - |
dc.subject.keywordAuthor | Unknown inputs | - |
dc.subject.keywordPlus | NONLINEAR-SYSTEMS | - |
dc.subject.keywordPlus | INPUT ESTIMATION | - |
dc.subject.keywordPlus | STORAGE-SYSTEMS | - |
dc.subject.keywordPlus | OUTPUT-FEEDBACK | - |
dc.subject.keywordPlus | FAULT-DETECTION | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | COMPENSATION | - |
dc.subject.keywordPlus | ECCENTRICITY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
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