Cited by 8Stability and Control of Uncertain SystemsAdvanced Control Systems DesignAdaptive Control of Nonlinear Systems

Adaptive Zero-Order-Hold Triggered Control of a Chain of Integrators With Unknown Input Delay and Interexecution Time by Output Feedback

Oh, Sang-Young, Choi, Ho-Lim·2025·IEEE Transactions on Automatic Control

Abstract

In this note, we propose an adaptive zero-order-hold triggered control (ZTC) for a chain of integrators with unknown input delay and interexecution time by output feedback. The proposed controller is memoryless as it does not engage any triggering conditions. Our controller is adaptive, this allows it to deal with unknown input delay and interexecution time. The system analysis of the method considered in this note shows that the closed-loop system is globally regulated while its convergence speed can be adjusted using the dynamic gain. Examples of our approach with comparisons to control schemes from previous research are given for illustration.

Integrity signals

Registry

Crossref · 10.1109/tac.2024.3454162

Cites

21 of 21 references verified0 citation errors · 0 not checkable

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Cites

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Research works printed but not linked: 4

  1. Franklin, 2020, Feedback Control of Dynamic Systems
  2. Khalil, 2002, Nonlinear Systems
  3. Slotine, 1991, Applied nonlinear control, 199
  4. Wada, 2014, Introduction to Analysis

Cited by

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Authors
Oh, S.-Y., & Choi, H.-L.
Affiliations
  • Kyungnam College of Information and Technology (KR)
  • Dong-A University (KR)
Venue
IEEE Transactions on Automatic Control
Published
2025-02
Volume
70
Issue
2
Pages
1281-1288
ISSN
  • 0018-9286 (ISSN-L)
  • 1558-2523
  • 2334-3303
OpenAlex
W4402208638
Cited by
8
References
21
Citations by year
2026: 4 · 2025: 4
FWCI
1.28
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Automatic Control (publishedVersion)
Funders
Dong-A University
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Advanced Control Systems Design
  • Physical Sciences › Engineering › Control and Systems Engineering › Adaptive Control of Nonlinear Systems
Keywords
adaptive control, chain of integrators, output feedback, memoryless controller, global regulation, convergence rate, dynamic gain

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