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Artigo em periódico

Generalized non-monotonic Lyapunov functions for analysis and synthesis of Takagi-Sugeno fuzzy systems

21COUTINHO, Pedro Henrique Silva2020COUTINHO, Pedro Henrique Silva; PEIXOTO, Márcia Luciana da Costa; LACERDA, Márcio Júnior; BERNAL, Miguel; PALHARES, Reinaldo Martinez

2020 • Journal of Intelligent & Fuzzy Systems • 7 citações

Resumo

Resumo

This paper presents new stability and stabilisation conditions in the form of linear matrix inequalities for discrete-time Takagi-Sugeno fuzzy systems; they are derived considering a class of non-quadratic Lyapunov functions with multi-parametric non-monotonic terms, which significantly enhances the feasibility set of current state-of-the-art results. In addition, extensions to cope with the disturbance attenuation control problem are included. Benchmark numerical examples are provided to illustrate the effectiveness of the proposed approach.

palavras-chave

Palavras-chave

Takagi-Sugeno fuzzy systemsdiscrete-time systemslinear matrix inequalities

Volume

39

Número

3

Páginas

4147-4158

Editora

SAGE Publications

Status

Published

links

Artigo em periódico