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|Title:||Observer-based H∞ control for T-S fuzzy systems with time delay: Delay-dependent design method||Authors:||Lin, C.
T-S fuzzy systems
|Issue Date:||Aug-2007||Citation:||Lin, C., Wang, Q.-G., Lee, T.H., He, Y., Chen, B. (2007-08). Observer-based H∞ control for T-S fuzzy systems with time delay: Delay-dependent design method. IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics 37 (4) : 1030-1038. ScholarBank@NUS Repository. https://doi.org/10.1109/TSMCB.2007.891542||Abstract:||This correspondence studies the problem of observer-based H∞ control for time-delay Takagi-Sugeno (T-S) fuzzy systems. It provides a delay-dependent linear matrix inequality (LMI)-based method for the control design. It is known that the key important problem in the literature, even for delay-independent case, lies in the difficulty of decoupling matrix variables in corresponding matrix inequalities. This correspondence suggests a decoupling technique for solving matrix inequalities with coupled variables, and provides an LMI-based algorithm by adopting the idea of the cone complementarity problem. The derivation relies on the appropriate choice of Lyaponuv-Krasovskii functionals which incorporate the intersections among local systems. Illustrative examples are given to show the effectiveness of the present delay-dependent result. © 2007 IEEE.||Source Title:||IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics||URI:||http://scholarbank.nus.edu.sg/handle/10635/82800||ISSN:||10834419||DOI:||10.1109/TSMCB.2007.891542|
|Appears in Collections:||Staff Publications|
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