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Decentralized Adaptive Event-Triggered Synchronization of Neutral Neural Networks with Time-Varying Delays

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Abstract

In this work, the adaptive event-triggered synchronization in a class of master–slave neutral neural networks with time-varying delay is studied. The design of decentralized event-triggered scheme is proposed, which only utilizes local available information to determine the released instants from multiple sensors to a centralized controller. Different from existing ones, the triggering thresholds depend on real-time performance of controlled system. Together with some novel Lyapunov terms, an augmented Lyapunov–Krasovskii functional is constructed, in which the interconnection between time delays can be fully utilized. In particular, a less conservative condition on controller gain is obtained in terms of linear matrix inequalities. Finally, the derived results are verified by resorting to two numerical examples.

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Li, T., Yu, Y., Wang, T. et al. Decentralized Adaptive Event-Triggered Synchronization of Neutral Neural Networks with Time-Varying Delays. Circuits Syst Signal Process 38, 874–890 (2019). https://doi.org/10.1007/s00034-018-0889-2

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  • DOI: https://doi.org/10.1007/s00034-018-0889-2

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