Abstract:

The stability of uncertain neural systems with time-varying delay was discussed. Making use of the theory of the Lyapunov-Krasovskii functional method,   relaxation metrics and Moon inequality, the sufficient condition for stability was obtained, of which  the system neural matrix was allowed to be  uncertain and less conservative than the existing results. An example was proposed to illustrate the effectiveness of the obtained results.

Key words: time-varying delay; neutral system; Lyapunov-Krasovskii functional