Consensus in networked multi-agent systems via sampled control: switching topology case

  • Authors:
  • Guangming Xie;Huiyang Liu;Long Wang;Yingmin Jia

  • Affiliations:
  • Center for Systems and Control, College of Engineering Science, Peking University, Beijing, China and School of Electrical & Electronics Engineering, East China Jiaotong University, Nanchang, ...;Center for Systems and Control, College of Engineering Science, Peking University, Beijing, China;Center for Systems and Control, College of Engineering Science, Peking University, Beijing, China;The Seventh Research Division, Beihang University, Beijing, P.R. China

  • Venue:
  • ACC'09 Proceedings of the 2009 conference on American Control Conference
  • Year:
  • 2009

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Abstract

In this paper, consensus problems of continuous-time networked multi-agent systems via sampled control are investigated. The sampled control protocols are induced from continuous-time linear consensus protocol by using periodic sampling technology and zero-order hold circuit. A sufficient condition for reaching average-consensus under undirected networks with sampling delay and switching topology is obtained. Some numerical simulations are presented to illustrate the utility of our theoretical results.