H2 sampled—data filtering of linear systems
Matheus Souza, André R. Fioravanti, José C. Geromel
ARTIGO
Inglês
This paper addresses the H 2 state estimation problem in the context of sampled-data systems, which is closely related to H 2 filtering design under limited bandwidth constraints. Our first approach considers a fixed data-rate setting, for which a discrete-time equivalent system is devised and,...
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This paper addresses the H 2 state estimation problem in the context of sampled-data systems, which is closely related to H 2 filtering design under limited bandwidth constraints. Our first approach considers a fixed data-rate setting, for which a discrete-time equivalent system is devised and, based on this concept, sufficient conditions for the H 2 filtering design are yielded. These results are then generalized to obtain a robust filter that is able to cope with uneven data-rates. Academical examples illustrate the theoretical results and point out the main characteristics of the design techniques devised in this paper
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DOI: https://doi.org/10.1109/TSP.2014.2342670
Texto completo: https://ieeexplore.ieee.org/document/6863663
H2 sampled—data filtering of linear systems
Matheus Souza, André R. Fioravanti, José C. Geromel
H2 sampled—data filtering of linear systems
Matheus Souza, André R. Fioravanti, José C. Geromel
Fontes
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IEEE transactions on signal processing Vol. 62, no. 18 (Sept., 2014), p. 4839-4846 |