Fixed/preassigned-time synchronization of fuzzy inertial neural netwroks via event-triggered controller

IF 2.4 3区数学 Q1 MATHEMATICS

Journal of Applied Mathematics and Computing Pub Date : 2024-05-29 DOI:10.1007/s12190-024-02136-x

Tianqi Wang, Junhao Hu, Yan Li, Guodong Zhang

引用次数: 0

Abstract

The article studies fixed/preassigned-time synchronization in a fuzzy inertial neural network characterized by discontinuous activation functions and mixed delays. First, we adopt a more accurate method to calculate the settling-time. Then, we extend the result of fixed-time synchronization (FXS) to preassigned-time synchronization (PAS). Next, by designing event-triggered controller and applying the non-smooth theory, the stability criterion of FXS/PAS are obtained. Finally, in the simulation section, we illustrate the validity and practicability of the results by listing a specific example.

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通过事件触发控制器实现模糊惯性神经网络的固定/预分配时间同步化

文章研究了以不连续激活函数和混合延迟为特征的模糊惯性神经网络中的固定/预分配时间同步问题。首先，我们采用了一种更精确的方法来计算沉降时间。然后，我们将固定时间同步（FXS）的结果扩展到预分配时间同步（PAS）。接着，通过设计事件触发控制器和应用非光滑理论，我们得到了 FXS/PAS 的稳定性准则。最后，在仿真部分，我们列举了一个具体实例来说明结果的有效性和实用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Applied Mathematics and Computing Mathematics-Computational Mathematics

CiteScore

4.20

自引率

4.50%

发文量

131

期刊介绍： JAMC is a broad based journal covering all branches of computational or applied mathematics with special encouragement to researchers in theoretical computer science and mathematical computing. Major areas, such as numerical analysis, discrete optimization, linear and nonlinear programming, theory of computation, control theory, theory of algorithms, computational logic, applied combinatorics, coding theory, cryptograhics, fuzzy theory with applications, differential equations with applications are all included. A large variety of scientific problems also necessarily involve Algebra, Analysis, Geometry, Probability and Statistics and so on. The journal welcomes research papers in all branches of mathematics which have some bearing on the application to scientific problems, including papers in the areas of Actuarial Science, Mathematical Biology, Mathematical Economics and Finance.