Further results on event-triggered H∞ networked control for neural networks with stochastic cyber-attacks
Zongying Feng,
Hanyong Shao and
Lin Shao
Applied Mathematics and Computation, 2020, vol. 386, issue C
Abstract:
This paper is concerned with decentralized event-triggered H∞ networked control for neural networks (NNs) subject to two types of stochastic cyber-attacks. Firstly, a new dynamic event-triggered scheme is introduced to monitor the sampled data transmissions, and two independent Bernoulli distributed variables are used to describe the randomly occurring cyber-attacks. Secondly, based on the networked control, the closed-loop system is constructed under the stochastic cyber-attacks and limited network bandwidth. Thirdly, by the Lyapunov-Krasovskii functional (LKF) approach, an improved stability criterion is established to ensure the closed-loop system is mean-square asymptotical stability with a prescribed H∞ performance. Based on the criterion, desired control gain is determined. Finally, the effectiveness of the obtained result is illustrated by two numerical examples.
Keywords: Event-triggered scheme; Neural networks; Mean-square stable; Stochastic cyber-attacks; H∞ Performance (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (5)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:386:y:2020:i:c:s0096300320303921
DOI: 10.1016/j.amc.2020.125431
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