A membership-function-dependent stability analysis of Takagi-Sugeno models
نویسندگان
چکیده
This paper presents a new approach for stability analysis of Takagi-Sugeno (TS) models. The analysis considers information derived from existing or induced order relations among the membership functions. Partitioning of the state-space and the use of piecewise Lyapunov functions (PWLF) arise naturally as a consequence of induced order relations. Conditions under the novel approach can be expressed as linear matrix inequalities (LMIs) so they can be efficiently solved. Examples are provided to show the advantages over the classical quadratic approach.
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تاریخ انتشار 2008