Novel delay-dependent stability criteria for T-S fuzzy time-delay systems

This paper is concerned with the stability problem of the T-S fuzzy systems with constant time-delay. A new delay-dependent stability condition is proposed in terms of linear matrix inequality by constructing a new Lyapunov function, in which contains a triple-integral term, and using some integral inequalities. Numerical example is presented to illustrate our method is effective and lead to less conservative results.