中国物理B ›› 2015, Vol. 24 ›› Issue (9): 90208-090208.doi: 10.1088/1674-1056/24/9/090208

• GENERAL • 上一篇    下一篇

Distributed H control of multi-agent systems with directed networks

刘伟, 柳爱利, 周绍磊   

  1. Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China
  • 收稿日期:2014-12-23 修回日期:2015-03-16 出版日期:2015-09-05 发布日期:2015-09-05

Distributed H control of multi-agent systems with directed networks

Liu Wei (刘伟), Liu Ai-Li (柳爱利), Zhou Shao-Lei (周绍磊)   

  1. Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China
  • Received:2014-12-23 Revised:2015-03-16 Online:2015-09-05 Published:2015-09-05
  • Contact: Liu Wei E-mail:weiliu.sd.china@hotmail.com

摘要: This paper studies the distributed H control problem of identical linear time invariant multi-agent systems subject to external disturbances. A directed graph containing a spanning tree is used to model the communication topology. Based on the relative states of the neighbor agents and a subset of absolute states of the agents, distributed static H controllers are proposed. The concept of an H performance region is extended to the directed graph situation. Then the results are used to solve the leader-follower H consensus problem. Sufficient conditions are proposed based on bounded real lemma and algebraic graph theory. The effectiveness of the theoretical results is illustrated via numerical simulations.

关键词: multi-agent systems, H control, performance region, leader-follower H consensus

Abstract: This paper studies the distributed H control problem of identical linear time invariant multi-agent systems subject to external disturbances. A directed graph containing a spanning tree is used to model the communication topology. Based on the relative states of the neighbor agents and a subset of absolute states of the agents, distributed static H controllers are proposed. The concept of an H performance region is extended to the directed graph situation. Then the results are used to solve the leader-follower H consensus problem. Sufficient conditions are proposed based on bounded real lemma and algebraic graph theory. The effectiveness of the theoretical results is illustrated via numerical simulations.

Key words: multi-agent systems, H control, performance region, leader-follower H consensus

中图分类号:  (Control theory)

  • 02.30.Yy
89.75.-k (Complex systems) 05.65.+b (Self-organized systems) 05.45.Xt (Synchronization; coupled oscillators)