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Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality

Shanmugam, S, Syed Ali, M, Vadivel, R and M. Lee, G (2021) Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality. Mathematical Problems in Engineering. ISSN 1024-123X

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Abstract

This study investigates the finite-time boundedness for Markovian jump neural networks (MJNNs) with time-varying delays. An MJNN consists of a limited number of jumping modes wherein it can jump starting with one mode then onto the next by following a Markovian process with known transition probabilities. By constructing new Lyapunov–Krasovskii functional (LKF) candidates, extended Wirtinger’s, and Wirtinger’s double inequality with multiple integral terms and using activation function conditions, several sufficient conditions for Markovian jumping neural networks are derived. Furthermore, delay-dependent adequate conditions on guaranteeing the closed-loop system which are stochastically finite-time bounded (SFTB) with the prescribed H∞ performance level are proposed. Linear matrix inequalities are utilized to obtain analysis results. The purpose is to obtain less conservative conditions on finite-time H∞ performance for Markovian jump neural networks with time-varying delay. Eventually, simulation examples are provided to illustrate the validity of the addressed method.

Item Type: Article
Uncontrolled Keywords: 01 Mathematical Sciences; 09 Engineering; Numerical & Computational Mathematics
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Computer Science and Mathematics
Publisher: Wiley
SWORD Depositor: A Symplectic
Date Deposited: 09 Jan 2025 15:29
Last Modified: 09 Jan 2025 15:30
DOI or ID number: 10.1155/2021/5558955
Editors: Peng, X
URI: https://researchonline.ljmu.ac.uk/id/eprint/25223
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