Decentralized event-triggered control of networked systems-part 1: Leader-follower consensus under switching topologies

Teng-Hu Cheng, Zhen Kan, Justin R. Klotz, John M. Shea, Warren E. Dixon

研究成果: Conference contribution同行評審

10 引文 斯高帕斯(Scopus)

摘要

A decentralized controller that uses event-triggered scheduling is developed for the leader-follower consensus problem under switching communication topologies. To reduce inter-agent communication, a feedback controller is designed based on state estimates of neighboring agents that are updated by scheduled communication. The state estimates are updated when the network topology switches or a decentralized trigger condition is met. The trigger condition is designed such that the control requires reduced inter-agent communication for feedback while still achieving leader-follower consensus under switching topologies. Since the control strategy produces switched dynamics, analysis is provided to show that Zeno behavior is avoided by developing a positive constant lower bound on the minimum inter-event interval. A Lyapunov-based convergence analysis is also provided to indicate asymptotic convergence of the developed control methodology.

原文English
主出版物標題ACC 2015 - 2015 American Control Conference
發行者Institute of Electrical and Electronics Engineers Inc.
頁面5438-5443
頁數6
ISBN(電子)9781479986842
DOIs
出版狀態Published - 28 7月 2015
事件2015 American Control Conference, ACC 2015 - Chicago, 美國
持續時間: 1 7月 20153 7月 2015

出版系列

名字Proceedings of the American Control Conference
2015-July
ISSN(列印)0743-1619

Conference

Conference2015 American Control Conference, ACC 2015
國家/地區美國
城市Chicago
期間1/07/153/07/15

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