A Novel Asymptotical Stability Criterion for Fuzzy Neutral Systems

In this paper, the asymptotical stability criterion for the fuzzy neutral systems is investigated. By means of the Lyapunov-Krasovskii functional, Barbalat lemma, Sala- Arino lemma, the descriptor model transformation and LMI approach, a novelty less conservative sufficient condition (in terms of LMIs) for asymptotical stability of the fuzzy neutral systems is deduced. Finally, an illustrative numerical example is provided to demonstrate the effectiveness of the proposed criterion.