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In this paper the average consensus problem of multi-agent systems under event-triggered control and communication is investigated. In event-triggered consensus, an event of each agent occurs only when the state measurement error exceeds a given threshold. By appropriate event design, discontinuous threshold is employed and thus continuous communication among agents can be avoided to reduce energy consumption in practice. Moreover, it is showed that the proposed event-triggered control can achieve average consensus with fewer events and faster consensus rate compared with existing works. Simulation results illustrate the effectiveness of the proposed approach. |
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Keywords:Event-Triggered Control, Multi-Agent Systems, Average Consensus, Non-Continuous Communication |
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