标题：Partial controllability of a leader-follower dynamic network
作者：Liu, Huaqing ;Liu, Bo ;Zhang, Jie ;Jiang, Fangcui ;Shi, Hong
作者机构：[Liu, Huaqing ;Liu, Bo ;Zhang, Jie ] School of College of Science, North China University of Technology, Beijing; 100144, China;[Shi, Hong ] School of 更多
会议名称：32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
会议日期：May 19, 2017 - May 21, 2017
来源：Proceedings - 2017 32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
摘要：Generally speaking, controllability of multi-agent systems refer to transferring the remaining agents of such system from any arbitrary initial state to any final state by controlling dynamics of a small amount of agents under exchanged information between each other, which makes the system reflect the effect of a whole, that is the complete controllability. Comparing with the complete controllability of the general multi-agent systems, in reality, it may not be necessary to actuate all nodes to the desired configuration. This paper addresses the partial controllability of the discrete-time multi-agent system with a leader under fixed topology, proposes the concept of controllable node group. Some necessary and sufficient conditions are given for partial controllability of the discrete-time multi-agent system with a single leader. Moreover, the partial controllability criteria of some special cases are given. Finally, an numerical example and simulations are given to illustrate the correctness of the theoretical results.
© 2017 IEEE.