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In this paper, event-triggered control strategies are proposed for the consensus problem of first-order and second-order multi-agent system. The control law be updated only when the event-triggered conditions are satisfied. It is shown that the proposed control strategies guarantees the average consensus of the system. Moreover, the inter-event intervals are lower-bounded by a positive constant. The...
This paper proposes a novel impulsive framework to study the leader-following consensus in multi-agent systems with an event-triggered mechanism. To be specific, we design an impulsive model to reflect information exchange under event-triggered strategy. Hence the stabilization of this impulsive model can sufficiently guarantee that all followers in original multiagent systems can track the leader...
This paper proposes two different event-triggered controllers to effectively achieve the leader-following consensus in multi-agent systems with general linear dynamics. Here the topology among followers is allowed to be disconnected. A centralized event-triggered scheme is first introduced to guarantee that all followers can track the leader eventually. Besides, this control scheme significantly reduces...
This paper mainly investigates the event-triggered multi-agent consensus problem with quantization and communication delays. A new distributed event-triggered scheme is proposed for the considered multi-agent network model. It is shown that the multi-agent network will achieve consensus asymptotically under the proposed distributed event-triggered protocols. A numerical example is provided to demonstrate...
This paper deals with the multi-agent consensus problem subject to communication constrains. Two types of communication constrains are discussed in this paper: i) each agent can only exchange quantized data with its neighbors and ii) each agent can only obtain the delayed information from its neighbors. Solutions of the resulting system are defined in the Filippov sense. For the consensus protocol...
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