H/sub /spl infin// fuzzy estimation for a class of nonlinear discrete-time dynamic systems

作者: Chung-Shi Tseng , Bor-Sen Chen

DOI: 10.1109/78.960407

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摘要: This paper studies H/sub /spl infin// fuzzy filtering design for state estimation of nonlinear discrete-time systems with bounded but unknown disturbances. First, the Takagi and Sugeno (1985) model is proposed to represent a system. Next, using linear matrix inequality (LMI) approach, problems are characterized in terms problem (LMIP). The LMIP can be efficiently solved convex optimization techniques. Simulation examples given illustrate procedure applicability method. results indicate that method suitable practical applications.

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