Distributed fuzzy event-triggered consensus control for second-order MASs with unknown nonlinear dynamics under DoS attacks
Xue Chen, Lili Zhang, Liwei An · International Journal of Systems Science · 2025
This paper studies the distributed fuzzy event-triggered consensus control problem for second-order unknown nonlinear multi-agent systems (MASs) under intermittent denial-of-service (DoS) attacks. The considered DoS attacks occur simultaneously in both control and measurement channels. A switching fuzzy controller is designed to handle both attack and non-attack scenarios, along with a novel event-triggered mechanism to reduce network bandwidth utilisation. Theoretical analysis proves that the proposed control scheme ensures that all closed-loop signals are bounded, the consensus errors converge to small neighbourhood of the origin, and the event-triggered strategy prevents the Zeno phenomenon. A simulation example is presented to sustain the theoretical results.