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  • Title: Stochastic exponential synchronization of memristive neural networks with time-varying delays via quantized control.
    Author: Zhang W, Yang S, Li C, Zhang W, Yang X.
    Journal: Neural Netw; 2018 Aug; 104():93-103. PubMed ID: 29751346.
    Abstract:
    This paper focuses on stochastic exponential synchronization of delayed memristive neural networks (MNNs) by the aid of systems with interval parameters which are established by using the concept of Filippov solution. New intermittent controller and adaptive controller with logarithmic quantization are structured to deal with the difficulties induced by time-varying delays, interval parameters as well as stochastic perturbations, simultaneously. Moreover, not only control cost can be reduced but also communication channels and bandwidth are saved by using these controllers. Based on novel Lyapunov functions and new analytical methods, several synchronization criteria are established to realize the exponential synchronization of MNNs with stochastic perturbations via intermittent control and adaptive control with or without logarithmic quantization. Finally, numerical simulations are offered to substantiate our theoretical results.
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