• closedAccess   A Triangulation Approach to Asymptotically Exact Conditions for Fuzzy Summations 

      Kruszewski, A.; Sala, Antonio; Guerra, T. M.; Ariño Latorre, Carlos Vicente Institute of Electrical and Electronics Engineers (IEEE) (2009)
      Many Takagi-Sugeno (T-S) fuzzy control-synthesis problems in the literature are expressed as the problem of finding decision variables in a double convex sum (fuzzy summation) of positive definite matrices. Matricespsila ...
    • closedAccess   Polynomial Fuzzy Models for Nonlinear Control: A Taylor Series Approach 

      Sala, Antonio; Ariño Latorre, Carlos Vicente Institute of Electrical and Electronics Engineers (IEEE) (2009-12)
      Classical Takagi-Sugeno (T-S) fuzzy models are formed by convex combinations of linear consequent local models. Such fuzzy models can be obtained from nonlinear first-principle equations by the well-known sector-nonlinearity ...