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dc.contributor.authorCampos, Victor Costa da Silva-
dc.contributor.authorVianna, Letícia Maria Sathler-
dc.contributor.authorBraga, Marcio Feliciano-
dc.identifier.citationCAMPOS. V. C. da S.; VIANNA, L. M. S.; BRAGA, M. F. A tensor product model transformation approach to the discretization of uncertain linear systems. Acta Polytechnica Hungarica, v. 15, n. 3, p. 31-53, 2018. Disponível em: <>. Acesso em: 19 fev. 2019.pt_BR
dc.description.abstractMost of the discretization approaches for uncertain linear systems make use of the series representation of the matrix exponential function and truncate the summation after a certain order. This usually leads to discrete-time uncertain polytopic models described by polynomial matrices with multiple indexes, which usually means that the higher the order used in the approximation, the higher the number of linear matrix inequalities (LMI) needed. This work, instead, proposes an approach based on a grid of the possible values for the matrix exponential function and an application of the tensor product model transformation technique to find a suitable polytopic model. Numerical examples are presented to illustrate the advantages and the applicability of the proposed technique.pt_BR
dc.subjectLinear matrix inequalitiespt_BR
dc.subjectUncertain systemspt_BR
dc.titleA tensor product model transformation approach to the discretization of uncertain linear systems.pt_BR
dc.typeArtigo publicado em periodicopt_BR
Appears in Collections:DEELT - Artigos publicados em periódicos

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