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Passivity-based control for Hopfield neural networks using convex representation. (English) Zbl 1209.93056
Summary: This paper considers the problem of passivity-based controller design for Hopfield neural networks. By making use of a convex representation of nonlinearities, a feedback control scheme based on passivity and Lyapunov theory is presented. A criterion for existence of the controller is given in terms of Linear Matrix Inequality (LMI), which can be easily solved by a convex optimization problem. An example and its numerical simulation are given to show the effectiveness of the proposed method.
##### MSC:
 93B51 Design techniques in systems theory 93B52 Feedback control 93D05 Lyapunov and other classical stabilities of control systems 92B20 General theory of neural networks (mathematical biology)
##### References:
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