State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack

State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack

This paper is concerned with the security state estimation and event-triggered control of cyber-physical systems (CPSs) under malicious attack. Aiming at this problem, a finite-time observer is designed to estimate the state of the system successfully. Then, according to the state information, the e...

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Main Authors: Yongzhen Guo, Baijing Han, Weiping Wang, Manman Yuan
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2019/9518403
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spelling doaj-631ccaeabf59448d86329e555ae36f602020-11-25T02:04:08ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472019-01-01201910.1155/2019/95184039518403State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious AttackYongzhen Guo0Baijing Han1Weiping Wang2Manman Yuan3School of Automation, Beijing Institute of Technology, Beijing 100081, ChinaSchool of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaThis paper is concerned with the security state estimation and event-triggered control of cyber-physical systems (CPSs) under malicious attack. Aiming at this problem, a finite-time observer is designed to estimate the state of the system successfully. Then, according to the state information, the event-triggered controller is designed through the event-triggered communication. It is proved that the system is uniformly and finally bounded. Finally, the effectiveness of the proposed method is verified by a simulation example.http://dx.doi.org/10.1155/2019/9518403
collection DOAJ
language English
format Article
sources DOAJ
author Yongzhen Guo
Baijing Han
Weiping Wang
Manman Yuan
spellingShingle Yongzhen Guo
Baijing Han
Weiping Wang
Manman Yuan
State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
Mathematical Problems in Engineering
author_facet Yongzhen Guo
Baijing Han
Weiping Wang
Manman Yuan
author_sort Yongzhen Guo
title State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
title_short State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
title_full State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
title_fullStr State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
title_full_unstemmed State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack
title_sort state estimation and event-triggered control for cyber-physical systems under malicious attack
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2019-01-01
description This paper is concerned with the security state estimation and event-triggered control of cyber-physical systems (CPSs) under malicious attack. Aiming at this problem, a finite-time observer is designed to estimate the state of the system successfully. Then, according to the state information, the event-triggered controller is designed through the event-triggered communication. It is proved that the system is uniformly and finally bounded. Finally, the effectiveness of the proposed method is verified by a simulation example.
url http://dx.doi.org/10.1155/2019/9518403
work_keys_str_mv AT yongzhenguo stateestimationandeventtriggeredcontrolforcyberphysicalsystemsundermaliciousattack
AT baijinghan stateestimationandeventtriggeredcontrolforcyberphysicalsystemsundermaliciousattack
AT weipingwang stateestimationandeventtriggeredcontrolforcyberphysicalsystemsundermaliciousattack
AT manmanyuan stateestimationandeventtriggeredcontrolforcyberphysicalsystemsundermaliciousattack
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