4.7 Article

Event-triggered leader-following consensus for a class of nonlinear multiagent systems with time-varying delay

期刊

出版社

WILEY
DOI: 10.1002/rnc.5959

关键词

consensus; distributed event-triggered; guaranteed-cost; multiagent systems

资金

  1. King Fahd University of Petroleum and Minerals - Deanship of Scientific Research [DUP19106]

向作者/读者索取更多资源

This article studies the consensus problem for discrete-time nonlinear multiagent systems with time delay. A distributed consensus protocol based on an asynchronous event-triggered mechanism is proposed to achieve state consensus for multiagent systems with nonlinear perturbations. The protocol reduces network communication congestion and energy consumption. The theoretical results are illustrated through a simulation example.
This article studies the consensus problem for discrete-time nonlinear multiagent systems with time delay. Based on an asynchronous event-triggered mechanism where local information of a communication graph is involved, a distributed consensus protocol is proposed to reduce the network communication congestion for achieving state consensus for multiagent systems with nonlinear perturbations. To avoid complications involving data fusion, this distributed consensus protocol allows every agent to broadcast its state at its own triggering condition instead of using continuous updates and without continuous monitoring of the triggering condition. To save the energy consumption involved in a consensus protocol, the proposed event-triggering guaranteed cost is investigated in this article for multiagent systems. We select an agent as a leader that is constrained by its neighbors and controlled by the proposed protocol as other agents. It has been theoretically demonstrated that the consensus problem of multiagent systems with nonlinear perturbation and time delays can be achieved if the control gains and the triggering parameters are appropriately selected. Sufficient conditions are given to guarantee that the agents achieve consensus. Moreover, the gain matrix and triggering parameters of the proposed protocol are cast into matrix inequalities conditions. A simulation example is given to illustrate the effectiveness of the theoretical results.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据