标题：Distributed observer design for group consensus tracking of multi-agent systems with time-delays
作者：Han, Kepeng ;Xie, Dongmei ;Jiang, Fangcui
作者机构：[Han, Kepeng ;Xie, Dongmei ] Department of Mathematics, Tianjin University, Tianjin, China;[Jiang, Fangcui ] Department of Mathematics, Shandong Unive 更多
会议名称：34th Chinese Control Conference, CCC 2015
会议日期：28 July 2015 through 30 July 2015
来源：Chinese Control Conference, CCC
关键词：bounded group consensus tracking; distributed observer; interconnection topology; Multi-agent systems; pinning control
摘要：This paper investigates the observer-based bounded group consensus tracking control problem of second-order multi-agent systems with time delays in a disturbance environment via pinning control approach. Group consensus criteria are established by designing distributed observers to estimate the velocity of the active leaders and adopting a new pinning strategy: the node with zero in-degree will be chosen as the pinned node, whose pinned coefficient can be arbitrary nonzero constant. Finally, simulation examples are given to illustrate the effectiveness of our results. © 2015 Technical Committee on Control Theory, Chinese Association of Automation.