Delay-dependent robust stability analysis for interval neural networks with time-varying delay

This article deals with the problem of robust stability for interval neural networks with time-varying delay. By constructing an appropriate Lyapunov-Krasovskii functional, using the S-procedure and taking the relationship among the time-varying delay, its upper bound and their difference into account, some linear matrix inequality(LMI) -based delay-dependent stability criteria are obtained without ignoring any terms in the derivative of the Lyapunov-Krasovskii functional. Finally, two numerical examples are given to demonstrate the effectiveness and benefits of the proposed method.