Semiglobal Observer-Based Leader-Following Consensus With Input Saturation
Semiglobal Observer-Based Leader-Following Consensus With Input Saturation
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DOI：
10.1109/tie.2013.2275976
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发表时间：
2014-06
影响因子：
7.7
通讯作者：
Housheng Su;Michael Z. Q. Chen;Xiaofan Wang;J. Lam
中科院分区：
文献类型：
--
作者：
Housheng Su;Michael Z. Q. Chen;Xiaofan Wang;J. Lam
本文研究了切换网络上线性多智能体系统的领导者跟随一致性问题，其中每个智能体的输入都是饱和的。基于一种低增益输出反馈方法，开发了分布式一致性协议。在网络连通或联合连通、每个智能体渐近零能控、有界控制和可检测的假设下，多智能体系统在切换网络上可以实现基于半隐式结构的领导-跟随一致性.最后给出了一个数值例子来说明理论结果。
This paper studies the observer-based leader-following consensus of a linear multiagent system on switching networks, in which the input of each agent is subject to saturation. Based on a low-gain output feedback method, distributed consensus protocols are developed. Under the assumptions that the networks are connected or jointly connected and that each agent is asymptotically null controllable with bounded controls and detectable, semiglobal observer-based leader-following consensus of the multiagent system can be reached on switching networks. A numerical example is presented to illustrate the theoretical results.