Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy

This paper proposes the event-triggered strategy (ETS) for multiple neural networks (NNs) with parameter uncertainty and time delay. By establishing event-triggered mechanism and using matrix inequality techniques, several sufficient criteria are obtained to ensure global robust exponential synchron...

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Main Authors: Jin-E Zhang, Huan Liu
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2019/7672068
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author Jin-E Zhang
Huan Liu
author_facet Jin-E Zhang
Huan Liu
author_sort Jin-E Zhang
collection DOAJ
description This paper proposes the event-triggered strategy (ETS) for multiple neural networks (NNs) with parameter uncertainty and time delay. By establishing event-triggered mechanism and using matrix inequality techniques, several sufficient criteria are obtained to ensure global robust exponential synchronization of coupling NNs. In particular, the coupling matrix need not be the Laplace matrix in this paper. In addition, the lower bounds of sampling time intervals are also found by the established event-triggered mechanism. Eventually, three numerical examples are offered to illustrate the obtained results.
format Article
id doaj-art-e430faf8a97b4881b69fdd9f03e45763
institution Kabale University
issn 1076-2787
1099-0526
language English
publishDate 2019-01-01
publisher Wiley
record_format Article
series Complexity
spelling doaj-art-e430faf8a97b4881b69fdd9f03e457632025-02-03T06:05:23ZengWileyComplexity1076-27871099-05262019-01-01201910.1155/2019/76720687672068Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered StrategyJin-E Zhang0Huan Liu1Hubei Normal University, Hubei 435002, ChinaHubei Normal University, Hubei 435002, ChinaThis paper proposes the event-triggered strategy (ETS) for multiple neural networks (NNs) with parameter uncertainty and time delay. By establishing event-triggered mechanism and using matrix inequality techniques, several sufficient criteria are obtained to ensure global robust exponential synchronization of coupling NNs. In particular, the coupling matrix need not be the Laplace matrix in this paper. In addition, the lower bounds of sampling time intervals are also found by the established event-triggered mechanism. Eventually, three numerical examples are offered to illustrate the obtained results.http://dx.doi.org/10.1155/2019/7672068
spellingShingle Jin-E Zhang
Huan Liu
Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
Complexity
title Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
title_full Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
title_fullStr Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
title_full_unstemmed Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
title_short Global Robust Exponential Synchronization of Multiple Uncertain Neural Networks Subject to Event-Triggered Strategy
title_sort global robust exponential synchronization of multiple uncertain neural networks subject to event triggered strategy
url http://dx.doi.org/10.1155/2019/7672068
work_keys_str_mv AT jinezhang globalrobustexponentialsynchronizationofmultipleuncertainneuralnetworkssubjecttoeventtriggeredstrategy
AT huanliu globalrobustexponentialsynchronizationofmultipleuncertainneuralnetworkssubjecttoeventtriggeredstrategy