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Article: Non-fragile positive real control for uncertain linear neutral delay systems
Title | Non-fragile positive real control for uncertain linear neutral delay systems |
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Authors | |
Keywords | Controller Fragility Delay Systems Fragile Linear Matrix Inequality Neutral Systems Positive Real Control Uncertain Systems |
Issue Date | 2004 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/sysconle |
Citation | Systems And Control Letters, 2004, v. 52 n. 1, p. 59-74 How to Cite? |
Abstract | This paper is concerned with the problem of non-fragile positive real control for uncertain neutral delay systems with time-invariant norm-bounded parameter uncertainty. Time delays are assumed to appear in both the state and the controlled output equations. The state feedback gains are with norm-bounded controller uncertainties. For both the cases with additive and multiplicative controller uncertainties, we address the problem of designing memoryless state feedback controllers such that, for all admissible uncertainties, the resulting closed-loop system is stable and the closed-loop transfer function is extended strictly positive real. Sufficient conditions for the existence of desired controllers are given in terms of linear matrix inequalities (LMIs). When these LMIs are feasible, the expected memoryless state feedback controller can be easily constructed via convex optimization. An illustrative example is given to demonstrate the validity and applicability of the proposed approach. © 2003 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/156759 |
ISSN | 2023 Impact Factor: 2.1 2023 SCImago Journal Rankings: 1.503 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Xu, S | en_US |
dc.contributor.author | Lam, J | en_US |
dc.contributor.author | Wang, J | en_US |
dc.contributor.author | Yang, GH | en_US |
dc.date.accessioned | 2012-08-08T08:43:51Z | - |
dc.date.available | 2012-08-08T08:43:51Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Systems And Control Letters, 2004, v. 52 n. 1, p. 59-74 | en_US |
dc.identifier.issn | 0167-6911 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/156759 | - |
dc.description.abstract | This paper is concerned with the problem of non-fragile positive real control for uncertain neutral delay systems with time-invariant norm-bounded parameter uncertainty. Time delays are assumed to appear in both the state and the controlled output equations. The state feedback gains are with norm-bounded controller uncertainties. For both the cases with additive and multiplicative controller uncertainties, we address the problem of designing memoryless state feedback controllers such that, for all admissible uncertainties, the resulting closed-loop system is stable and the closed-loop transfer function is extended strictly positive real. Sufficient conditions for the existence of desired controllers are given in terms of linear matrix inequalities (LMIs). When these LMIs are feasible, the expected memoryless state feedback controller can be easily constructed via convex optimization. An illustrative example is given to demonstrate the validity and applicability of the proposed approach. © 2003 Elsevier B.V. All rights reserved. | en_US |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/sysconle | en_US |
dc.relation.ispartof | Systems and Control Letters | en_US |
dc.subject | Controller Fragility | en_US |
dc.subject | Delay Systems | en_US |
dc.subject | Fragile | en_US |
dc.subject | Linear Matrix Inequality | en_US |
dc.subject | Neutral Systems | en_US |
dc.subject | Positive Real Control | en_US |
dc.subject | Uncertain Systems | en_US |
dc.title | Non-fragile positive real control for uncertain linear neutral delay systems | en_US |
dc.type | Article | en_US |
dc.identifier.email | Lam, J:james.lam@hku.hk | en_US |
dc.identifier.authority | Lam, J=rp00133 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.sysconle.2003.11.001 | en_US |
dc.identifier.scopus | eid_2-s2.0-1842425365 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-1842425365&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 52 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.spage | 59 | en_US |
dc.identifier.epage | 74 | en_US |
dc.identifier.isi | WOS:000220983600007 | - |
dc.publisher.place | Netherlands | en_US |
dc.identifier.scopusauthorid | Xu, S=7404438591 | en_US |
dc.identifier.scopusauthorid | Lam, J=7201973414 | en_US |
dc.identifier.scopusauthorid | Wang, J=7701308538 | en_US |
dc.identifier.scopusauthorid | Yang, GH=7405751358 | en_US |
dc.identifier.issnl | 0167-6911 | - |