Output-based event-triggered control with performance guarantees

Research output: Contribution to journalArticleAcademicpeer-review

27 Citations (Scopus)
5 Downloads (Pure)

Abstract

We propose an output-based event-triggered control solution for linear discrete-time systems with a performance guarantee relative to periodic time-triggered control, while reducing the communication load. The performance is expressed as an average quadratic cost and the plant is disturbed by Gaussian process and measurement noises. We establish several connections with previous works in the literature discussing, in particular, the relation to absolute and relative threshold policies. The usefulness of the results is illustrated through a numerical example.
Original languageEnglish
Pages (from-to)3646-3652
JournalIEEE Transactions on Automatic Control
Volume62
Issue number7
DOIs
Publication statusPublished - Jul 2017

Keywords

  • Event-triggered control (ETC)
  • output feedback
  • average-cost performance
  • optimal control

Cite this

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title = "Output-based event-triggered control with performance guarantees",
abstract = "We propose an output-based event-triggered control solution for linear discrete-time systems with a performance guarantee relative to periodic time-triggered control, while reducing the communication load. The performance is expressed as an average quadratic cost and the plant is disturbed by Gaussian process and measurement noises. We establish several connections with previous works in the literature discussing, in particular, the relation to absolute and relative threshold policies. The usefulness of the results is illustrated through a numerical example.",
keywords = "Event-triggered control (ETC), output feedback, average-cost performance, optimal control",
author = "B.A. Khashooei and D.J. Antunes and W.P.M.H. Heemels",
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doi = "10.1109/TAC.2017.2672201",
language = "English",
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journal = "IEEE Transactions on Automatic Control",
issn = "0018-9286",
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Output-based event-triggered control with performance guarantees. / Khashooei, B.A.; Antunes, D.J.; Heemels, W.P.M.H.

In: IEEE Transactions on Automatic Control, Vol. 62, No. 7, 07.2017, p. 3646-3652.

Research output: Contribution to journalArticleAcademicpeer-review

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T1 - Output-based event-triggered control with performance guarantees

AU - Khashooei, B.A.

AU - Antunes, D.J.

AU - Heemels, W.P.M.H.

PY - 2017/7

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N2 - We propose an output-based event-triggered control solution for linear discrete-time systems with a performance guarantee relative to periodic time-triggered control, while reducing the communication load. The performance is expressed as an average quadratic cost and the plant is disturbed by Gaussian process and measurement noises. We establish several connections with previous works in the literature discussing, in particular, the relation to absolute and relative threshold policies. The usefulness of the results is illustrated through a numerical example.

AB - We propose an output-based event-triggered control solution for linear discrete-time systems with a performance guarantee relative to periodic time-triggered control, while reducing the communication load. The performance is expressed as an average quadratic cost and the plant is disturbed by Gaussian process and measurement noises. We establish several connections with previous works in the literature discussing, in particular, the relation to absolute and relative threshold policies. The usefulness of the results is illustrated through a numerical example.

KW - Event-triggered control (ETC)

KW - output feedback

KW - average-cost performance

KW - optimal control

U2 - 10.1109/TAC.2017.2672201

DO - 10.1109/TAC.2017.2672201

M3 - Article

VL - 62

SP - 3646

EP - 3652

JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

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ER -