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dc.contributor.author김정훈-
dc.contributor.authorTomomichi Hagiwara-
dc.date.accessioned2021-06-09T04:18:38Z-
dc.date.available2021-06-09T04:18:38Z-
dc.date.issued2017-09-
dc.identifier.citationVOL 107, NO 1-35-
dc.identifier.issn0167-6911-
dc.identifier.other49518-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/66353-
dc.description.abstractThis paper considers linear time-invariant (LTI) sampled-data systems and studies their generalized H2 norms. They are defined as the induced norms from L2 to L∞, in which two types of the L∞ norm of the output are considered as the temporal supremum magnitude under the spatial ∞-norm and 2-norm. The input/output relation of sampled-data systems is first formulated under their lifting-based treatment. We then develop a method for computing the generalized H2 norms with operator-theoretic gridding approximation. This method leads to readily computable upper bounds as well as lower bounds of the generalized H2 norms, whose gaps tend to 0 at the rate of 1&#8725-
dc.description.abstractN with the gridding approximation parameter N. An approximately equivalent discretization method of the generalized plant is further provided as a fundamental step to addressing the controller synthesis problem of minimizing the generalized H2 norms of sampled-data systems. Finally, a numerical example is given to show the effectiveness of the computation method.-
dc.publisherSystems & control letters-
dc.subjecthybrid systems-
dc.subjectsampled-data systems-
dc.subjectdisturbance rejection-
dc.subjectH2 norm-
dc.subjectDiscretization-
dc.subjectGridding-
dc.subjectOperator-theoretic approach-
dc.titleUpper/lower bounds of generalized H-2 norms in sampled-data systems with convergence rate analysis and discretization viewpoint-
dc.typeArticle-
dc.relation.page2835-
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