Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation

The fault tolerant control problem is investigated for a class of uncertain networked control systems (NCSs) subject to actuator faults and actuator saturation in this paper. System parameter uncertainties are considered and a sector condition method is employed to deal with the saturation problem....

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Main Authors:	Luo Zhang, Mou Chen, Qing-Xian Wu, Bei Wu
Format:	Article
Language:	English
Published:	IEEE 2016-01-01
Series:	IEEE Access
Subjects:	Networked control systems induced delays actuator saturation actuator faults linear matrix inequalities
Online Access:	https://ieeexplore.ieee.org/document/7575697/

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spelling	doaj-cb65d2a0022347c088ba8b0ad45db6182021-03-29T19:42:32ZengIEEEIEEE Access2169-35362016-01-0146574658410.1109/ACCESS.2016.26127587575697Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator SaturationLuo Zhang0https://orcid.org/0000-0002-7281-6442Mou Chen1Qing-Xian Wu2Bei Wu3College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaCollege of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaCollege of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaCollege of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaThe fault tolerant control problem is investigated for a class of uncertain networked control systems (NCSs) subject to actuator faults and actuator saturation in this paper. System parameter uncertainties are considered and a sector condition method is employed to deal with the saturation problem. Based on the network transmission environment, the NCSs can be modeled as a class of saturated discrete-time systems with time-varying delays and actuator faults. By using Lyapunov-Krasovskii (L-K) stability theory, a sufficient condition for the fault tolerant controller design of NCSs is derived in the form of linear matrix inequalities. Finally, simulation results are given to demonstrate the effectiveness of the proposed method.https://ieeexplore.ieee.org/document/7575697/Networked control systemsinduced delaysactuator saturationactuator faultslinear matrix inequalities
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Luo Zhang Mou Chen Qing-Xian Wu Bei Wu
spellingShingle	Luo Zhang Mou Chen Qing-Xian Wu Bei Wu Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation IEEE Access Networked control systems induced delays actuator saturation actuator faults linear matrix inequalities
author_facet	Luo Zhang Mou Chen Qing-Xian Wu Bei Wu
author_sort	Luo Zhang
title	Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation
title_short	Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation
title_full	Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation
title_fullStr	Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation
title_full_unstemmed	Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation
title_sort	fault tolerant control for uncertain networked control systems with induced delays and actuator saturation
publisher	IEEE
series	IEEE Access
issn	2169-3536
publishDate	2016-01-01
description	The fault tolerant control problem is investigated for a class of uncertain networked control systems (NCSs) subject to actuator faults and actuator saturation in this paper. System parameter uncertainties are considered and a sector condition method is employed to deal with the saturation problem. Based on the network transmission environment, the NCSs can be modeled as a class of saturated discrete-time systems with time-varying delays and actuator faults. By using Lyapunov-Krasovskii (L-K) stability theory, a sufficient condition for the fault tolerant controller design of NCSs is derived in the form of linear matrix inequalities. Finally, simulation results are given to demonstrate the effectiveness of the proposed method.
topic	Networked control systems induced delays actuator saturation actuator faults linear matrix inequalities
url	https://ieeexplore.ieee.org/document/7575697/
work_keys_str_mv	AT luozhang faulttolerantcontrolforuncertainnetworkedcontrolsystemswithinduceddelaysandactuatorsaturation AT mouchen faulttolerantcontrolforuncertainnetworkedcontrolsystemswithinduceddelaysandactuatorsaturation AT qingxianwu faulttolerantcontrolforuncertainnetworkedcontrolsystemswithinduceddelaysandactuatorsaturation AT beiwu faulttolerantcontrolforuncertainnetworkedcontrolsystemswithinduceddelaysandactuatorsaturation
_version_	1724195877977849856

Fault Tolerant Control for Uncertain Networked Control Systems With Induced Delays and Actuator Saturation

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