Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality
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 probabil...
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Series: | Mathematical Problems in Engineering |
Online Access: | http://dx.doi.org/10.1155/2021/5558955 |
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doaj-4da5c8916686416b94970efb862a34892021-08-16T00:01:13ZengHindawi LimitedMathematical Problems in Engineering1563-51472021-01-01202110.1155/2021/5558955Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral InequalitySaravanan Shanmugam0M. Syed Ali1R. Vadivel2Gyu M. Lee3Department of MathematicsDepartment of MathematicsDepartment of MathematicsDepartment of Industrial EngineeringThis 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.http://dx.doi.org/10.1155/2021/5558955 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Saravanan Shanmugam M. Syed Ali R. Vadivel Gyu M. Lee |
spellingShingle |
Saravanan Shanmugam M. Syed Ali R. Vadivel Gyu M. Lee 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 |
author_facet |
Saravanan Shanmugam M. Syed Ali R. Vadivel Gyu M. Lee |
author_sort |
Saravanan Shanmugam |
title |
Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality |
title_short |
Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality |
title_full |
Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality |
title_fullStr |
Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality |
title_full_unstemmed |
Finite-Time H∞ State Estimation for Markovian Jump Neural Networks with Time-Varying Delays via an Extended Wirtinger’s Integral Inequality |
title_sort |
finite-time h∞ state estimation for markovian jump neural networks with time-varying delays via an extended wirtinger’s integral inequality |
publisher |
Hindawi Limited |
series |
Mathematical Problems in Engineering |
issn |
1563-5147 |
publishDate |
2021-01-01 |
description |
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. |
url |
http://dx.doi.org/10.1155/2021/5558955 |
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