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arXiv 1702.07536eess.SYcs.SY
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基于预测器的线性连续时间多智能体系统事件触发共识

Event-Triggered Consensus for Linear Continuous-time Multi-agent Systems Based on a Predictor

Beijing Institute of Technology(北京理工大学)

Xiaoyu Liu, Jian Sun, Lihua Dou, Jie Chen

AI总结:

本文提出基于预测器的新事件触发共识协议,实现多智能体系统在无需持续通信下的共识,推导出必要充分条件并证明无Zeno行为,通过数值例子验证协议有效性。

摘要:

本文研究了线性连续时间多智能体系统的事件触发共识问题。提出基于预测器的新事件触发共识协议,以实现无需持续通信的共识。在所提出的共识协议中,每个智能体仅需监控其状态以确定事件触发时刻。当事件触发时,智能体将更新其共识协议并发送其状态信息给邻居。此外,当接收到邻居的状态信息时,智能体也将更新其共识协议和预测器。推导出共识问题可解决的必要充分条件。此外,证明不存在Zeno行为。最后,通过数值例子说明本文提出的协议可使多智能体系统通过更少的事件触发次数达成共识。

英文摘要:

In this paper, the problem of event-triggered consensus for linear continuous-time multi-agent systems is investigated. A new event-triggered consensus protocol based on a predictor is proposed to achieve consensus without continuous communication among agents. In the proposed consensus protocol, each agent only needs to monitor its states to determine its event-triggered instants. When an event is triggered, the agent will update its consensus protocol and sent its state information to its neighbors. In addition, the agent will also update its consensus protocol and the predictor when it receives the state information from its neighbors. A necessary and sufficient condition that the consensus problem can be solved is derived. Moreover, it is proved that Zeno behavior does not exist. Finally, a numerical example is given to illustrate that the protocol proposed in this paper can make the multi-agent systems achieve consensus through much fewer event-triggered times.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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