Event-Driven Synchronization of Lur'e System Subject to Cyber Attack

This paper studies event-driven synchronization control problem for chaotic Lur'e system with cyber attack. Firstly, In order to save network bandwidth resources, the event-driven scheme is employed to determine whether the sampled state should be transmitted to the controller. Secondly, a sync...

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Bibliographic Details
Published inChinese Control Conference pp. 1405 - 1410
Main Authors Li, Liuwen, Zou, Wenlin, Cao, Jie, Tan, Yushun, Fei, Shumin
Format Conference Proceeding
LanguageEnglish
Published Technical Committee on Control Theory, Chinese Association of Automation 01.07.2018
Subjects
Chaotic communication
Control systems
cyber attack
Cyberattack
Electronic mail
event-driven scheme
Linear matrix inequalities
Lur'e system
Master-slave
Synchronization
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ISSN1934-1768
DOI10.23919/ChiCC.2018.8482708

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Summary:This paper studies event-driven synchronization control problem for chaotic Lur'e system with cyber attack. Firstly, In order to save network bandwidth resources, the event-driven scheme is employed to determine whether the sampled state should be transmitted to the controller. Secondly, a synchronization error model is designed to describe the master-slave synchronization system with event-driven scheme and cyber attack. Thirdly, based on Lyapunov functional approach, sufficient conditions for stabilization are derived which can ensure synchronization of the master system and slave system; particularly, a co-designed approach of controller and the event-driven matrix is obtained using the above stability condition. Lastly, a numerical example is presented to illustrate the effectiveness of the proposed approach.
ISSN:1934-1768
DOI:10.23919/ChiCC.2018.8482708