Semi-Global Leader-Following Consensus of Linear Multi-Agent Systems With Input Saturation via Low Gain Feedback

被引:450
作者
Su, Housheng [1 ]
Chen, Michael Z. Q. [2 ]
Lam, James [2 ]
Lin, Zongli [3 ]
机构
[1] Huazhong Univ Sci & Technol, Dept Control Sci & Engn, Image Proc & Intelligent Control Key Lab, Educ Minist China, Wuhan 430074, Peoples R China
[2] Univ Hong Kong, Dept Mech Engn, Hong Kong, Hong Kong, Peoples R China
[3] Univ Virginia, Dept Elect & Comp Engn, Charlottesville, VA 22904 USA
基金
中国国家自然科学基金;
关键词
Consensus; input saturation; leader-following; low gain feedback; STABILITY ANALYSIS; COMPLEX NETWORKS; SYNCHRONIZATION; FLOCKING; ALGORITHMS; AGENTS;
D O I
10.1109/TCSI.2012.2226490
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper investigates the problem of leader-following consensus of a linear multi-agent system on a switching network. The input of each agent is subject to saturation. Low gain feedback based distributed consensus protocols are developed. It is established that, under the assumptions that each agent is asymptotically null controllable with bounded controls and that the network is connected or jointly connected, semi-global leader-following consensus of the multi-agent system can be achieved. Numerical examples are presented to illustrate this result.
引用
收藏
页码:1881 / 1889
页数:9
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