Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System

Nonlinearity is ubiquitous in practical industrial production, so this paper investigates the problems of modeling, <inline-formula> <tex-math notation="LaTeX">$H_{\infty }$ </tex-math></inline-formula> control and stabilization for a class of nonlinear networked ca...

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Autores principales:	Zhaoping Du, Jiashuo Bi, Xiaofei Yang, Jianzhen Li
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Networked cascade control systems nonlinearity event-triggered scheme stability Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/9740e0809f1e45679a8ab2632de8e17a
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spelling	oai:doaj.org-article:9740e0809f1e45679a8ab2632de8e17a2021-11-20T00:02:30ZEvent-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System2169-353610.1109/ACCESS.2021.3127226https://doaj.org/article/9740e0809f1e45679a8ab2632de8e17a2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9611215/https://doaj.org/toc/2169-3536Nonlinearity is ubiquitous in practical industrial production, so this paper investigates the problems of modeling, <inline-formula> <tex-math notation="LaTeX">$H_{\infty }$ </tex-math></inline-formula> control and stabilization for a class of nonlinear networked cascade control systems (NCCSs) under an event-triggered scheme, which makes the system have more practical application value. Firstly, aiming at a kind of typical nonlinear system in industrial production, a new mathematical model is established by adding networked cascade control system and event-triggered scheme. The collaborative design method of primary and secondary controller parameters and event-triggered parameters is completed utilizing linear matrix inequality (LMI). Secondly, based on ensuring its stability, combined with <inline-formula> <tex-math notation="LaTeX">$H_{\infty }$ </tex-math></inline-formula> control, the system’s disturbance is suppressed, making the system more universal. Finally, the feasibility and effectiveness of the proposed method in the nonlinear networked cascade control system has verified by a marine boiler liquid level cascade control system.Zhaoping DuJiashuo BiXiaofei YangJianzhen LiIEEEarticleNetworked cascade control systemsnonlinearityevent-triggered schemestabilityElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 152595-152605 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Networked cascade control systems nonlinearity event-triggered scheme stability Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Networked cascade control systems nonlinearity event-triggered scheme stability Electrical engineering. Electronics. Nuclear engineering TK1-9971 Zhaoping Du Jiashuo Bi Xiaofei Yang Jianzhen Li Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
description	Nonlinearity is ubiquitous in practical industrial production, so this paper investigates the problems of modeling, <inline-formula> <tex-math notation="LaTeX">$H_{\infty }$ </tex-math></inline-formula> control and stabilization for a class of nonlinear networked cascade control systems (NCCSs) under an event-triggered scheme, which makes the system have more practical application value. Firstly, aiming at a kind of typical nonlinear system in industrial production, a new mathematical model is established by adding networked cascade control system and event-triggered scheme. The collaborative design method of primary and secondary controller parameters and event-triggered parameters is completed utilizing linear matrix inequality (LMI). Secondly, based on ensuring its stability, combined with <inline-formula> <tex-math notation="LaTeX">$H_{\infty }$ </tex-math></inline-formula> control, the system’s disturbance is suppressed, making the system more universal. Finally, the feasibility and effectiveness of the proposed method in the nonlinear networked cascade control system has verified by a marine boiler liquid level cascade control system.
format	article
author	Zhaoping Du Jiashuo Bi Xiaofei Yang Jianzhen Li
author_facet	Zhaoping Du Jiashuo Bi Xiaofei Yang Jianzhen Li
author_sort	Zhaoping Du
title	Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
title_short	Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
title_full	Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
title_fullStr	Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
title_full_unstemmed	Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System
title_sort	event-triggered h-infinity controller design of nonlinear networked cascade control system
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/9740e0809f1e45679a8ab2632de8e17a
work_keys_str_mv	AT zhaopingdu eventtriggeredhinfinitycontrollerdesignofnonlinearnetworkedcascadecontrolsystem AT jiashuobi eventtriggeredhinfinitycontrollerdesignofnonlinearnetworkedcascadecontrolsystem AT xiaofeiyang eventtriggeredhinfinitycontrollerdesignofnonlinearnetworkedcascadecontrolsystem AT jianzhenli eventtriggeredhinfinitycontrollerdesignofnonlinearnetworkedcascadecontrolsystem
_version_	1718419850510991360

Event-Triggered H-Infinity Controller Design of Nonlinear Networked Cascade Control System

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