Distributed observer-based consensus tracking of multi-agent systems with a reference leader

摘要：

　　In this paper,the consensus tracking problem of multi-agent systems with a reference leader is considered.It is assumed that only a subset of the following agents can access to the state information of the leader,while all following agents can not be available the bounded reference input of the leader.The dynamics of the agents is given in general form of linear system and the communication topology among the agents is assumed to be undirected and connected.It is assumed that the states of all following agents can not be available directly.To achieve control objective,distributed and local observers are adopted to estimate the agents state respectively.To track the active leader,a discontinuous control protocol based on the state observers is proposed for each following agent.It is shown that under suitable conditions,all the following agents can track the leader under the designed controller and observers.Finally,a numerical example is given to illustrate our obtained result.

关键词： Multi-agent system Consensus tracking Observer Bounded input Distributed protocol

作者: Xu Xiaole Gao Lixin

作者单位: Wenzhou Vocational College of Science & Technology,Zhejiang,325006,China;College of Information Engi Institute of Intelligent Systems and Decision,Wenzhou University,Zhejiang 325027,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 1499-1504

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）