Teixeira, Marcelo C. M. [UNESP]Catharino, Maurilio F. R. [UNESP]Assunçã, Edvaldo [UNESP]Daruichi, Erica R. M. [UNESP]2014-05-272014-05-272005-09-01IEEE International Conference on Fuzzy Systems, p. 969-972.1098-7584http://hdl.handle.net/11449/68377A comparative study, with theoretical analysis and digital simulations, of two conditions based on LMI for the quadratic stability of nonlinear continuous-time dynamic systems, described by Takagi-Sugeno fuzzy models, are presented. This paper shows that the methods proposed by Teixeira et. al. in 2003 provide better or at least the same results of a recent method presented in the literature. © 2005 IEEE.969-972engControl of non-linear systemsFuzzy controlLinear matrix inequalities (LMI)Quadratic stabilityT-S fuzzy modelComputer simulationMathematical modelsMatrix algebraNonlinear control systemsSystems analysisDigital simulationsLinear matrix inequalitiesTrabalho apresentado em evento10.1109/FUZZY.2005.1452525WOS:000230981000167Acesso aberto2-s2.0-23944489098