有向拓扑图下基于脉冲协议的离散非线性多智能体系统一致性  

Consensus of Discrete-Time Nonlinear Multi-agent Systems via Impulsive Protocols in Directed Networks Topology

作　　者：韩易言 张豪 徐自强 

机构地区：[1]西南大学电子信息工程学院,重庆400715

出　　处：《西南师范大学学报（自然科学版）》2017年第11期58-61,共4页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：中央高校基本科研业务费专项资金资助项目(XDJK2017D175)

摘　　要：本文就有向拓扑图下基于脉冲控制的离散非线性多智能体系统一致性问题进行了研究.首先给出了一定的数学准备并将该一致性问题转化为了一个误差系统的稳定性问题.根据递推方法,得出了保证该多智能体系统收敛的充分条件.该条件揭示了在脉冲协议下,控制增益、脉冲间隔以及有向拓扑图结构之间的复杂关系.In this paper,the consensus problem of multi-agent systems with discrete-time nonlinear dynamics via impulsive protocols in directed networks topology has been investigated.The mathematical preliminaries are firstly given and then the consensus problem is transformed into a stability problem.The sufficient conditions to guarantee the consensus is obtained by the method of mathematical recursion,which reveals the complex relationship among the impulsive intervals,control gain and the structure of the networks topology.

关 键 词：脉冲协议 离散非线性系统 一致性 有向拓扑 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]