A Unified Fixed-/Preassigned-Time Synchronization Approach for Delayed Memristive Neural Networks

The synchronization problem of delayed memristive neural networks (DMNNs) is investigated, with a particular focus on fixed-time synchronization (FXTS) and preassigned-time synchronization (PTS). Initially, a unified controller is designed to achieve FXTS and PTS for DMNNs. By using the Lyapunov stability method, the <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">p</i>-th moment FXTS/PTS criteria are derived simultaneously, where the settling-time of FXTS is independent of the initial state. Finally, numerical simulation is conducted to validate the significant results obtained in this study.

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Publication Details

Journal
IEEE Access
Published
2025-01-01
DOI
https://doi.org/10.1109/access.2025.3619533
Primary Topic
Neural Networks and Applications
Type
article
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article

A Unified Fixed-/Preassigned-Time Synchronization Approach for Delayed Memristive Neural Networks

Jiemei Zhao, Jiarong Tian, Qingfang Wang
IEEE Access
Neural Networks and Applications
article

A Unified Fixed-/Preassigned-Time Synchronization Approach for Delayed Memristive Neural Networks

Jiemei Zhao, Jiarong Tian, Qingfang Wang
article en

Abstract

The synchronization problem of delayed memristive neural networks (DMNNs) is investigated, with a particular focus on fixed-time synchronization (FXTS) and preassigned-time synchronization (PTS). Initially, a unified controller is designed to achieve FXTS and PTS for DMNNs. By using the Lyapunov stability method, the <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">p</i>-th moment FXTS/PTS criteria are derived simultaneously, where the settling-time of FXTS is independent of the initial state. Finally, numerical simulation is conducted to validate the significant results obtained in this study.

IEEE AccessVol. 13
Wuhan Polytechnic University (CN)
Openalex Percentile: Top 85%
Neural Networks and Applications
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