Title
Exponential State Estimation for Memristor-Based Discrete-Time BAM Neural Networks With Additive Delay Components
Abstract
This paper focuses on the dynamical behavior for a class of memristor-based bidirectional associative memory neural networks (BAMNNs) with additive time-varying delays in discrete-time case. The necessity of the proposed problem is to design a proper state estimator such that the dynamics of the corresponding estimation error is exponentially stable with a prescribed decay rate. By constructing an appropriate Lyapunov–Krasovskii functional (LKF) and utilizing Cauchy–Schwartz-based summation inequality, the delay-dependent sufficient conditions for the existence of the desired estimator are derived in the absence of uncertainties which are further extended to available uncertain parameters of the prescribed memristor-based BAMNNs in terms of linear matrix inequalities (LMIs). By solving the proposed LMI conditions the estimation gain matrices are obtained. Finally, two numerical examples are presented to illustrate the effectiveness of the proposed results.
Year
DOI
Venue
2020
10.1109/TCYB.2019.2902864
IEEE Transactions on Cybernetics
Keywords
DocType
Volume
Artificial neural networks,Delays,Neurons,Additives,Memristors,State estimation,Symmetric matrices
Journal
50
Issue
ISSN
Citations 
10
2168-2267
3
PageRank 
References 
Authors
0.37
16
3
Name
Order
Citations
PageRank
g nagamani1628.08
Ganesan Soundara Rajan230.37
Quanxin Zhu3154.27