Co-Design of Fault Detection and Consensus Control Protocol for Multi-Agent Systems Under Hidden DoS Attack

This article is concerned with the co-design of fault detection and consensus control protocol for a class of multi-agent systems (MASs) subject to Denial-of-Service attack, where the attack behavior is hidden to the defender as the adversary may launch the attack with different durations but the de...

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Vydáno v:IEEE transactions on circuits and systems. I, Regular papers Ročník 68; číslo 5; s. 2158 - 2170
Hlavní autoři: Zhang, Dan, Ye, Zehua, Dong, Xiwang
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York IEEE 01.05.2021
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:
Autonomous underwater vehicles
Co-design
Consensus control
Control stability
Denial of service attacks
Denial-of-service attack
Density of states
Fault detection
hidden semi-Markov system
Liapunov functions
Markov processes
Multi-agent systems
Multi-agent systems (MASs)
Multiagent systems
Optimization
Probability density functions
Protocols
Unmanned underwater vehicles
Vehicle dynamics
σ-error mean square stable (EMSS)
ISSN:1549-8328, 1558-0806
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Shrnutí:This article is concerned with the co-design of fault detection and consensus control protocol for a class of multi-agent systems (MASs) subject to Denial-of-Service attack, where the attack behavior is hidden to the defender as the adversary may launch the attack with different durations but the defender may not know the real situation at each time instant. Due to the complicated attack behavior, a hidden semi-Markov process is introduced where only the observed attack modes emitted by the inaccessible ones are available. The probability density functions of sojourn time and the semi-Markov kernel are adopted to help analyze the combined fault detection and consensus control system. Sufficient conditions on the <inline-formula> <tex-math notation="LaTeX">\sigma </tex-math></inline-formula>-error mean square stability of MASs with mixed <inline-formula> <tex-math notation="LaTeX">{H_\infty }/{H_ {-} } </tex-math></inline-formula> performance are established by using a set of Lyapunov functions that depend on the hidden and the observed attack modes. Moreover, the gain matrices of controller and detector are obtained by solving an optimization problem with some matrix inequality constraints. Finally, the simulation of autonomous unmanned underwater vehicles is used to show the effectiveness of the proposed results.
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ISSN:1549-8328
1558-0806
DOI:10.1109/TCSI.2021.3058216