Faculty of Electrical and Computer Engineering, University of Shiraz, Shiraz, Iran
Abstract
In this paper, we propose a new method for observer-based controller design of nonlinear systems which are represented by Takagi-Sugeno (T-S) fuzzy systems. Two practical restrictions have been considered to cover a more general problem. First, we suppose that the premise variables of the T-S model are unmeasurable, which permits one to utilize the proposed method in more practical systems. Second, actuator saturation is considered as a physical limitation and the controller is designed subject to this restriction. Sufficient conditions for the existence of such a controller are derived in terms of linear matrix inequalities (LMIs). The effectiveness of developed technique is shown through numerical example
Naseri, A. and Asemani, M. H. (2018). Unknown Premise Variables Observer-Based Controller Design for T-S Fuzzy Systems in the Presence of Input Saturation. TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 48(1), 335-343.
MLA
Naseri, A. , and Asemani, M. H. . "Unknown Premise Variables Observer-Based Controller Design for T-S Fuzzy Systems in the Presence of Input Saturation", TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 48, 1, 2018, 335-343.
HARVARD
Naseri, A., Asemani, M. H. (2018). 'Unknown Premise Variables Observer-Based Controller Design for T-S Fuzzy Systems in the Presence of Input Saturation', TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 48(1), pp. 335-343.
CHICAGO
A. Naseri and M. H. Asemani, "Unknown Premise Variables Observer-Based Controller Design for T-S Fuzzy Systems in the Presence of Input Saturation," TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 48 1 (2018): 335-343,
VANCOUVER
Naseri, A., Asemani, M. H. Unknown Premise Variables Observer-Based Controller Design for T-S Fuzzy Systems in the Presence of Input Saturation. TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 2018; 48(1): 335-343.
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