Leader-Following Consensus Stability of Discrete-Time Linear Multiagent Systems with Observer-Based Protocols

被引:2
作者
Xu, Bingbing [1 ]
Gao, Lixin [1 ]
Zhang, Yan [1 ]
Xu, Xiaole [2 ]
机构
[1] Wenzhou Univ, Inst Intelligent Syst & Decis, Hangzhou 325035, Zhejiang, Peoples R China
[2] Wenzhou Vocat Coll Sci & Technol, Hangzhou 325006, Zhejiang, Peoples R China
关键词
DOUBLE-INTEGRATOR DYNAMICS; OUTPUT-FEEDBACK; SWITCHING TOPOLOGY; ACTIVE LEADER; COMMUNICATION DELAYS; NETWORKS; SYNCHRONIZATION; COORDINATION; DESIGN; TRACKING;
D O I
10.1155/2013/357971
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the leader-following consensus problem of discrete-time multiagent systems on a directed communication topology. Two types of distributed observer-based consensus protocols are considered to solve such a problem. The observers involved in the proposed protocols include full-order observer and reduced-order observer, which are used to reconstruct the state variables. Two algorithms are provided to construct the consensus protocols, which are based on the modified discrete-time algebraic Riccati equation and Sylvester equation. In light of graph and matrix theory, some consensus conditions are established. Finally, a numerical example is provided to illustrate the obtained result.
引用
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页数:10
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