Stability analysis of T-S fuzzy system with time-varying delay based on Wirtinger-based integral inequality

The stability problem of T-S fuzzy system with interval fast time-varying delay is addressed. Based on a Wirtinger-based integral inequality, we construct a Lyapunov-Krasovskii functional and give a much less conservative stability criterion than the some existing ones. Finally, two numerical examples are given to illustrate the effectiveness of the result.