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A Triangulation Approach to Asymptotically Exact Conditions for Fuzzy Summations
(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 ...
Sampled-data gain scheduling of continuous LTV plants
(Elsevier, 2009)
This paper discusses the design of gain-scheduled sampled-data controllers for continuous-time polytopic linear parameter-varying systems. The scheduling variables are assumed to be available only at the sampling instants, ...
Polynomial Fuzzy Models for Nonlinear Control: A Taylor Series Approach
(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 ...
Relaxed Stability and Performance LMI Conditions for Takagi-Sugeno Fuzzy Systems With Polynomial Constraints on Membership Function Shapes
(Institute of Electrical and Electronics Engineers, 2008)
Most linear matrix inequality (LMI) fuzzy control
results in literature are valid for any membership function, i.e.,
independent of the actual membership shape. Hence, they are conservative
(with respect to other nonlinear ...
Extensions to “Stability Analysis of Fuzzy Control Systems Subject to Uncertain Grades of Membership”
(Institute of Electrical and Electronics Engineer (New York), 2008)
In the December 2005 issue of this journal, Lam and Leung
proposed stability results for fuzzy control systems where the membership
functions in the controller were not the same as those from the process
one, but some ...
Reduciendo distancias entre el control borroso y el control no lineal: luces y sombras
(Comité Español de Automática, 2009)
Aunque el control borroso nació como una metodología heurística, las formulaciones en desigualdades matriciales lineales del control borroso se han convertido en la herramienta más utilizada en dicho área desde los años ...