dc.contributor.author | IVANOV, ROSSEN | |
dc.date.accessioned | 2008-11-11T09:06:23Z | |
dc.date.available | 2008-11-11T09:06:23Z | |
dc.date.issued | 2007 | |
dc.date.submitted | 2007 | en |
dc.identifier.citation | M. Condon, R. Ivanov `Krylov subspaces from bilinear representations of nonlinear systems? in COMPEL Journal, 26, (2), 2007, pp 399 - 406 | en |
dc.identifier.other | Y | |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/24359 | |
dc.description | PUBLISHED | en |
dc.description.abstract | For efficient simulation of state-of-the-art dynamical systems as arise in all aspects of engineering, the development of reduced-order models is of paramount importance. While linear reduction techniques have received considerable study, increasingly nonlinear model reduction is becoming a significant field of interest. From a circuits and systems viewpoint, systems involving micromachined devices or systems involving mixed technologies necessitate the development of reduced-order nonlinear models. From a control systems viewpoint, the design of controllers for nonlinear systems is greatly facilitated by nonlinear model reduction strategies. To this end, the paper proposes two novel model-reduction strategies for nonlinear systems. The first involves the development, in a novel manner as compared to previous approaches, of a reduced-order model from a bilinear representation of the system while the second involves a reducing a polynomial approximation using subspaces derived from a related bilinear representation. Both techniques are shown to be effective through the evidence of a standard test example. | en |
dc.format.extent | 399 | en |
dc.format.extent | 406 | en |
dc.format.extent | 87788 bytes | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Emerald | en |
dc.relation.ispartofseries | COMPEL Journal | en |
dc.relation.ispartofseries | 26 | en |
dc.relation.ispartofseries | 2 | en |
dc.rights | Y | en |
dc.subject | nonlinear models | en |
dc.subject | Krylov subspaces | en |
dc.title | Krylov subspaces from bilinear representations of nonlinear systems | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/ivanovr | |
dc.identifier.rssinternalid | 49516 | |
dc.identifier.rssuri | http://www.emeraldinsight.com/10.1108/03321640710727755 | |