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Santim, Máira P. A.; Teixeira, Marcelo C. M.; De Souza, Wallysonn A.; Cardim, Rodrigo; Assunção, Edvaldo

Design of a Takagi-Sugeno fuzzy regulator for a set of operation points. (English) Zbl 1264.93133

Math. Probl. Eng. 2012, Article ID 731298, 17 p. (2012).
Summary: 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.

Cited in 9 Documents

MSC:

93C42 Fuzzy control/observation systems

Software:

LMI toolbox; SeDuMi
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\textit{M. P. A. Santim} et al., Math. Probl. Eng. 2012, Article ID 731298, 17 p. (2012; Zbl 1264.93133)
Full Text: DOI

References:

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