Design of a Takagi-Sugeno Fuzzy Regulator for a Set of Operation Points

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Data

2012-01-01

Autores

Santim, Maira P. A. [UNESP]
Teixeira, Marcelo C. M. [UNESP]
de Souza, Wallysonn A.
Cardim, Rodrigo [UNESP]
Assuncao, Edvaldo [UNESP]

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Editor

Hindawi Publishing Corporation

Resumo

The paper proposes a new design method based on linear matrix inequalities (LMIs) for tracking constant signals (regulation) considering nonlinear plants described by the Takagi-Sugeno fuzzy models. The procedure consists in designing a single controller that stabilizes the system at operation points belonging to a certain range or region, without the need of remaking the design of the controller gains at each new chosen equilibrium point. The control system design of a magnetic levitator illustrates the proposed methodology.

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Como citar

Mathematical Problems In Engineering. New York: Hindawi Publishing Corporation, p. 17, 2012.