New stability criterion for T-S fuzzy systems with time-varying delay

In the paper, the problem of stability is addressed for a class of time varying delay T-S fuzzy systems via the reciprocally convex approach. By using some new Lyapunov-Krosovskii functions, nonuniform time delay dividing method and a reciprocally convex approach, new delay-derivative-dependent stability criterion is derived with less conservativeness, compared with some exist results. A numerical example is given to demonstrate the effectiveness and merit of the proposed technique.