H_∞ Finite-time Boundedness for Discrete-time Delay Neural Networks via Reciprocally Convex Approach

Le Anh Tuan
2020 VNU Journal of Science Mathematics - Physics  
This paper addresses the problem of finite-time boundedness for discrete-time neural networks with interval-like time-varying delays. First, a delay-dependent finite-time boundedness criterion under the finite-time performance index for the system is given based on constructing a set of adjusted Lyapunov–Krasovskii functionals and using reciprocally convex approach. Next, a sufficient condition is drawn directly which ensures the finite-time stability of the corresponding nominal system.
more » ... inal system. Finally, numerical examples are provided to illustrate the validity and applicability of the presented conditions. Keywords: Discrete-time neural networks, performance, finite-time stability, time-varying delay, linear matrix inequality.
doi:10.25073/2588-1124/vnumap.4530 fatcat:wbfomcswt5d6zgoikq7himdvqu