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Linear Quadratic Regulator with Decentralized Event-Triggering

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Title: Linear Quadratic Regulator with Decentralized Event-Triggering
Authors: Nakajima, Kyohei Browse this author
Kobayashi, Koichi Browse this author →KAKEN DB
Yamashita, Yuh Browse this author →KAKEN DB
Keywords: decentralized triggering conditions
event-triggered control
linear matrix inequality
linear quadratic regulator
Issue Date: Feb-2017
Publisher: 電子情報通信学会
Journal Title: IEICE transactions on fundamentals of electronics communications and computer sciences
Volume: E100A
Issue: 2
Start Page: 414
End Page: 420
Publisher DOI: 10.1587/transfun.E100.A.414
Abstract: Event-triggered control is a control method that the measured signal is sent to the controller only when a certain triggering condition on the measured signal is satisfied. In this paper, we propose a linear quadratic regulator (LQR) with decentralized triggering conditions. First, a suboptimal solution to the design problem of LQRs with decentralized triggering conditions is derived. A state-feedback gain can be obtained by solving a convex optimization problem with LMI (linear matrix inequality) constraints. Next, the relation between centralized and decentralized triggering conditions is discussed. It is shown that control performance of an LQR with decentralized event-triggering is better than that with centralized event-triggering. Finally, a numerical example is illustrated.
Rights: copyright©2017 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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