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Conference Paper: Multiplicative approximation of multivariable systems using Hankel norm criterion
Title | Multiplicative approximation of multivariable systems using Hankel norm criterion |
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Authors | |
Issue Date | 1992 |
Citation | Proceedings Of The American Control Conference, 1992, v. 1, p. 333-337 How to Cite? |
Abstract | Control system design specifications are commonly given in terms of log-magnitude quantities (dB). This induces a multiplicative or relative error criterion for plant model reduction. Techniques from the theory of additive Hankel norm approximation and spectral factorization are synthesised to produce a multiplicative approximant of a possibly unstable or nonsquare plant. It is shown that the reduced-order model preserves the right half plane poles and zeros of the original system. Explicit state-space formulae are provided for the construction of the reduced order model and its error properties discussed. |
Persistent Identifier | http://hdl.handle.net/10722/158892 |
ISSN | 2023 SCImago Journal Rankings: 0.575 |
DC Field | Value | Language |
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dc.contributor.author | Matson, JB | en_US |
dc.contributor.author | Lam, J | en_US |
dc.contributor.author | Anderson, BDO | en_US |
dc.contributor.author | James, B | en_US |
dc.date.accessioned | 2012-08-08T09:04:25Z | - |
dc.date.available | 2012-08-08T09:04:25Z | - |
dc.date.issued | 1992 | en_US |
dc.identifier.citation | Proceedings Of The American Control Conference, 1992, v. 1, p. 333-337 | en_US |
dc.identifier.issn | 0743-1619 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/158892 | - |
dc.description.abstract | Control system design specifications are commonly given in terms of log-magnitude quantities (dB). This induces a multiplicative or relative error criterion for plant model reduction. Techniques from the theory of additive Hankel norm approximation and spectral factorization are synthesised to produce a multiplicative approximant of a possibly unstable or nonsquare plant. It is shown that the reduced-order model preserves the right half plane poles and zeros of the original system. Explicit state-space formulae are provided for the construction of the reduced order model and its error properties discussed. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | Proceedings of the American Control Conference | en_US |
dc.title | Multiplicative approximation of multivariable systems using Hankel norm criterion | en_US |
dc.type | Conference_Paper | 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.scopus | eid_2-s2.0-0027091886 | en_US |
dc.identifier.volume | 1 | en_US |
dc.identifier.spage | 333 | en_US |
dc.identifier.epage | 337 | en_US |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Matson, JB=7102606939 | en_US |
dc.identifier.scopusauthorid | Lam, J=7201973414 | en_US |
dc.identifier.scopusauthorid | Anderson, BDO=7404263205 | en_US |
dc.identifier.scopusauthorid | James, B=7202466429 | en_US |
dc.identifier.issnl | 0743-1619 | - |