Summary
International Symposium on Nonlinear Theory and Its Applications
2015
Session Number:B3L-C
Session:
Number:B3L-C-4
Robust Stability for Complex-Valued Delayed Networks
Weiqiang Gong, Jinling Liang,
pp.574-577
Publication Date:2015/12/1
Online ISSN:2188-5079
Summary:
This paper investigates the global robust stability problem for the complex-valued networks with constant delay, where the system matrix parameters are time-varying within the given intervals. Based on the Lyapunov functional method and some properties of the norm of matrices, sufficient criteria are presented to ascertain the global stability of the uncertain networks. The activation functions discussed here are no longer required to be derivable. What is more, the results established depend not only on the lower bound but also the upper bound information of the uncertain matrices, whereas the existed related criteria just utilize the lower bound information of the uncertain self-feedback matrices. One numerical example is also provided to illustrate the effectiveness of the obtained results.