Comment on “Stability issues on Takagi-Sugeno fuzzy model-parametric approach” [and reply]

  • Authors:

  • T. A. Johansen;O. Slupphaug;Ji-Chang Lo;Yu-Min Chen

  • Affiliations:

  • Dept. of Eng. Cybernetics, Norwegian Univ. of Sci. & Technol., Trondheim;-;-;-

  • Venue:
  • IEEE Transactions on Fuzzy Systems
  • Year:
  • 2000

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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