DISTRIBUTED CONSENSUS CONTROL FOR DISCRETE-TIME LINEAR MULTI-AGENT SYSTEMS WITH REDUCED-ORDER OBSERVER

被引:0
|
作者
Chen, Wenhai [1 ]
Gao, Lixin [1 ]
Xu, Xiaole [2 ]
Xu, Bingbing [1 ]
机构
[1] Wenzhou Univ, Inst Intelligent Syst & Decis, Wenzhou 325035, Zhejiang, Peoples R China
[2] Wenzhou Vocat Coll Sci & Technol, Wenzhou 325006, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
multi-agent system; discrete-time system; distributed control; consensus; observer; SWITCHING TOPOLOGY; ACTIVE LEADER; TRACKING CONTROL; OUTPUT-FEEDBACK; NETWORKS; DESIGN; AGENTS; SYNCHRONIZATION; DELAYS; COORDINATION;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we investigate multi-agent consensus problem with discrete-time linear dynamics under directed interaction topology. By assumption that all agents can only access the measured outputs of its neighbor agents and itself, a kind of distributed reduced-order observer-based protocols are proposed to solve the consensus problem. A multi-step algorithm is provided to construct the gain matrices involved in the protocols. By using of graph theory, modified discrete-time algebraic Riccati equation and Lyapunov method, the proposed protocols can be proved to solve the discrete-time consensus problem. Furthermore, the proposed protocol is generalized to solve the model-reference consensus problem. Finally, a simulation example is given to illustrate the effectiveness of our obtained results.
引用
收藏
页码:639 / 654
页数:16
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