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Uniformly Ultimate Boundedness Control with Decentralized Event-Triggering

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Title: Uniformly Ultimate Boundedness Control with Decentralized Event-Triggering
Authors: Kobayashi, Koichi Browse this author →KAKEN DB
Nakajima, Kyohei Browse this author
Yamashita, Yuh Browse this author →KAKEN DB
Keywords: cyber-physical systems
event-triggered control
uniformly ultimate boundedness
Issue Date: Feb-2021
Publisher: 電子情報通信学会(The Institute of Electronics, Information and Communication Engineers / IEICE)
Journal Title: IEICE transactions on fundamentals of electronics communications and computer sciences
Volume: E104A
Issue: 2
Start Page: 455
End Page: 461
Publisher DOI: 10.1587/transfun.2020MAP0008
Abstract: Event-triggered control is a method that the control input is updated only when a certain condition is satisfied (i.e., an event occurs). In this paper, event-triggered control over a sensor network is studied based on the notion of uniformly ultimate boundedness. Since sensors are located in a distributed way, we consider multiple event-triggering conditions. In uniformly ultimate boundedness, it is guaranteed that if the state reaches a certain set containing the origin, the state stays within this set. Using this notion, the occurrence of events in the neighborhood of the origin is inhibited. First, the simultaneous design problem of a controller and event-triggering conditions is formulated. Next, this problem is reduced to an LMI (linear matrix inequality) optimization problem. Finally, the proposed method is demonstrated by a numerical example.
Rights: copyright©2021 IEICE
Type: article
Appears in Collections:情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 小林 孝一

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