Sampled-data minimum H∞-norm regulation of linear continuous-time systems using multirate-output controllers

Arvanitis, KG; Paraskevopoulos, PN

dc.contributor.author	Arvanitis, KG	en
dc.contributor.author	Paraskevopoulos, PN	en
dc.date.accessioned	2014-03-01T01:11:28Z
dc.date.available	2014-03-01T01:11:28Z
dc.date.issued	1995	en
dc.identifier.issn	00223239	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11649
dc.subject	control systems design	en
dc.subject	multirate controllers	en
dc.subject	multivariable control systems	en
dc.subject	optimal control	en
dc.subject	robust control	en
dc.subject	Sampled-data systems	en
dc.title	Sampled-data minimum H∞-norm regulation of linear continuous-time systems using multirate-output controllers	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF02192563	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF02192563	en
heal.publicationDate	1995	en
heal.abstract	This paper deals with the problem of designing multirate-output contrlleers for sampled-data H∞-optimal control of linear continuous-time systems. Two formulations of the problem are studied. In the first, the intersample behavior of the disturbance and the controlled output signals is not considered, whereas in the second the continuous-time nature of these signals is taken into account. It is shown that, in both cases and unter appropriate conditions, it is plausible to reduce the repective initial problem to an associated discrete-time H∞-optimization problem for which a fictitious static state feedback controller is to be designed. This fact has a beneficial influence on the theoretical and numerical complexity of the problem, since only one algebraic Riccati equation is to be solved here, as compared to two algebraic Riccati equations needed in known techniques concerning the H∞-optimization problem with dynamic measurement feedback. © 1995 Plenum Publishing Corporation.	en
heal.publisher	Kluwer Academic Publishers-Plenum Publishers	en
heal.journalName	Journal of Optimization Theory and Applications	en
dc.identifier.doi	10.1007/BF02192563	en
dc.identifier.volume	87	en
dc.identifier.issue	2	en
dc.identifier.spage	235	en
dc.identifier.epage	267	en