Title :
Comment on "Stability issues on Takagi-Sugeno fuzzy model-parametric approach" [with reply]
Author :
Johansen, Tor Arne ; Ji-Chang Lo ; Yu-Min Chen
Author_Institution :
Dept. of Eng. Cybernetics, Norwegian Univ. of Sci. & Technol., Trondheim, Norway
fDate :
6/1/2000 12:00:00 AM
Abstract :
The stability conditions for Takagi-Sugeno fuzzy systems suggested in the above mentioned article by Lo-Chen (ibid. vol.7 (1999)) are shown by a counterexample not to be sufficient. In reply, Lo-Chen point out that the example also indicates the fuzzy stability problem is related to the premise part of fuzzy rules.
Keywords :
fuzzy systems; linear systems; stability; uncertain systems; Takagi-Sugeno model; fuzzy model; fuzzy systems; linear systems; stability; sufficient condition; uncertain systems; Cybernetics; Fuzzy systems; Linear systems; Nonlinear systems; Polynomials; Robust stability; Sufficient conditions; Takagi-Sugeno model; Time varying systems; Uncertainty;
Journal_Title :
Fuzzy Systems, IEEE Transactions on
