Improvements on stability conditions and control design of Takagi-Sugeno fuzzy descriptor systems.
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DOI: 10.1016/j.isatra.2021.03.037
Abstract: Several methods to improve stabilization conditions of Takagi-Sugeno fuzzy descriptor systems (TSFDS) are presented. First, we prove that with a modified non-quadratic fuzzy Lyapunov function and a PDC controller, stabilization problems of TSFDS are reformulated… read more here.
Keywords: descriptor; design; takagi sugeno; fuzzy descriptor ... See more keywords
Positivity and Stability Analysis of T-S Fuzzy Descriptor Systems With Bounded and Unbounded Time-Varying Delays.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2021.3072392
Abstract: This work focuses on the stability analysis of positive Takagi-Sugeno (T-S) fuzzy descriptor systems with time-varying delays. An equivalent augmented system is constructed to investigate the positivity and stability of T-S fuzzy descriptor time-delay systems.… read more here.
Keywords: descriptor systems; fuzzy descriptor; positivity; time varying ... See more keywords
Admissibility and Design Issues for T-S Fuzzy Descriptor Systems With Perturbed Derivative Matrices in the Rules
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DOI: 10.1109/tfuzz.2021.3089239
Abstract: This article mainly investigates the admissibility analysis and the parallel distributed compensator (PDC) for fuzzy descriptor systems with perturbed derivative matrices in the rules. The standard Takagi–Sugeno (T–S) fuzzy model is generalized into a fuzzy… read more here.
Keywords: systems perturbed; descriptor systems; perturbed derivative; derivative matrices ... See more keywords