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Robust adaptive estimation and tracking control for perturbed cyber-physical systems against denial of service
Journal article   Peer reviewed

Robust adaptive estimation and tracking control for perturbed cyber-physical systems against denial of service

S-Y Lü, X-Z Jin, H. Wang and C. Deng
Applied Mathematics and Computation, Vol.404, Art. 126255
2021
DOI: https://doi.org/10.1016/j.amc.2021.126255
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Abstract

This paper is concerned with the adaptive state observation and resilient control problem for a class of perturbed cyber-physical system against denial of service (DoS) attacks. An adaptive observer is firstly constructed to observe the compromised states under DoS attacks. Then based on the estimated sates, a resilient control strategy is developed to remedy the negative influence of DoS attacks and perturbations. By employing linear matrix inequality and Lyapunov stability theory, one can guarantee that the system states can track the desired signals of reference systems with time going to infinity. Furthermore, the state observation errors are guaranteed to remain a high accuracy. An aircraft system with different attack forms and attack modes is given to verify the effectiveness of designed adaptive observer and control methods.

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40 Record Views
18 Times Cited - Web of Science

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Collaboration types
Domestic collaboration
International collaboration
Citation topics
4 Electrical Engineering, Electronics & Computer Science
4.29 Automation & Control Systems
4.29.30 Robust Control Systems
Web Of Science research areas
Mathematics, Applied
ESI research areas
Mathematics
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