Dynamic Event-Triggered Consensus of Multi-agent Systems under DoS Attacks with Switching Topologies

In this paper, the consensus problem of switching topologies multi-agent systems (MASs) under denial-of-service (DoS) attacks over switching topologies is studied. Firstly, a distributed controller with estimated states is designed. Secondly, an estimator and a dynamic event-triggered control (ETC) protocol are introduced to avoid continuous communication between agents. Then sufficient conditions can be obtained to achieve the leader-following security consensus. It can then be shown that consensus is achieved in the absence of Zeno behavior. Finally, the feasibility of the proposed method is demonstrated in a simulation model.