Title :
Exponential Stabilization of Memristor-based Chaotic Neural Networks with Time-Varying Delays via Intermittent Control
Author :
Guodong Zhang ; Yi Shen
Author_Institution :
Sch. of Autom., Huazhong Univ. of Sci. & Technol., Wuhan, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
This paper is concerned with the global exponential stabilization of memristor-based chaotic neural networks with both time-varying delays and general activation functions. Here, we adopt nonsmooth analysis and control theory to handle memristor-based chaotic neural networks with discontinuous right-hand side. In particular, several new sufficient conditions ensuring exponential stabilization of memristor-based chaotic neural networks are obtained via periodically intermittent control. In addition, the proposed results here are easy to verify and they also extend the earlier publications. Finally, numerical simulations illustrate the effectiveness of the obtained results.
Keywords :
asymptotic stability; delays; neural nets; numerical analysis; control theory; exponential stabilization; general activation functions; intermittent control; memristor-based chaotic neural networks; nonsmooth analysis; numerical simulation; sufficient conditions; time-varying delays; Asymptotic stability; Biological neural networks; Chaos; Delays; Memristors; Neurons; Exponential stabilization; intermittent control; memristor-based neural networks; nonsmooth analysis;
Journal_Title :
Neural Networks and Learning Systems, IEEE Transactions on
DOI :
10.1109/TNNLS.2014.2345125