Extended dissipativity analysis of singular Takagi–Sugeno fuzzy systems with time delay via two improved techniques
Yufeng Tian, Zhanshan Wang · International Journal of Systems Science · 2020
This paper is concerned with the problem of the extended dissipativity analysis for singular Takagi–Sugeno (T–S) fuzzy system with time delay. By proposing two improved techniques, a sufficient criterion is derived in terms of linear matrix inequalities (LMIs), which ensures the considered system is admissible and extended dissipative. Compared with some existing works, an unnecessary constraint on Lyapunov matrix is relaxed. A numerical example is illustrated to show the effectiveness of the proposed result.