首页|Multiple delay-dependent event-triggered finite-time H-infinity filtering for uncertain networked random systems against state and input constraints

Multiple delay-dependent event-triggered finite-time H-infinity filtering for uncertain networked random systems against state and input constraints

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In this article, multiple delay-dependent event-triggered finite-time H-infinity filtering as well as fault-tolerant control is discussed for networked random systems subject to state as well as input constraints. This is the first time to explore fault detection issue via filtering for networked random models. First, an event-triggered scheme is designed. Secondly, a zero order holder is studied. According to this event-triggered mechanism, a fault detection filter, a fault weighting system and a controller are investigated for the networked random system. And then an augmented system can be got. Sufficient conditions of mean-square finite-time boundedness with input-output finite-time mean square stabilization can be provided through the framework of linear matrix inequalities. Finally, these effectiveness and merits are verified by an example. (C) 2021 Elsevier Inc. All rights reserved.

Networked random systemsH(infinity)filteringFault detection (FD)Fault-tolerant controlMean-square finite-time boundedness (MSFTB)NONLINEAR-SYSTEMSSTOCHASTIC-SYSTEMSSWITCHED SYSTEMSSTABILITYDESIGNSTABILIZATION

Sun, Shaoxin、Li, Ting、Pang, Yongheng、Hua, Xingxing

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Chongqing Univ

Beijing Inst Graph Commun

Northeastern Univ

2022

Applied mathematics and computation

Applied mathematics and computation

EISCI
ISSN:0096-3003
年,卷(期):2022.415
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