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Distributed event-triggered control for bipartite consensus under complex cyber-attacks
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AI
DOI：10.1002/rnc.6678.png)
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Abstract
En 中文
Since complex cyber-attacks and inter-agent competition pose security risks to multi-agent systems (MASs), the problem of bipartite consensus control under complex cyber-attacks studied in this article is more challenging and practical than normal consensus. Firstly, a sliding surface for designing control inputs is presented to overcome the effects of external disturbances and false data injection attacks. The event-triggered mechanism is constructed to reduce control consumption, and the avoidance of Zeno behavior is demonstrated by analyzing the trigger interval lower bound. Then, considering the existence of aperiodic denial-of-service (DoS) attacks, the attack model is analyzed in detail, and the stability of the MAS under complex cyber-attacks is proved by adopting an inductive way and selecting an appropriate Lyapunov function. Finally, the effectiveness of the presented event-based control protocol can be seen by simulation.
Keywords:
bipartite consensus
denial-of-service attacks
event-triggered
false data injection attacks
multi-agent systems
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