Cited by 18Control Systems and IdentificationStability and Control of Uncertain SystemsStatistical and numerical algorithms

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Finite‐time estimation for a class of systems with unknown time‐delay using modulating functions‐based method

Asiri, Sharefa, Liu, Da‐Yan·2023·Asian Journal of Control

Abstract

Time‐delay systems are widely used to model real problems. Most of the works on such systems assume prior knowledge of the delay, which is mostly unknown in real applications. This paper aims to fast and robustly estimate unknown delay, parameters, and output derivatives for a class of linear time‐delay systems in noisy environment. First, the classical modulating functions method is combined with the recursive least square algorithm and the Gauss–Newton method to estimate the coefficients and the time‐delay, respectively. Second, the generalized modulating functions method is adopted to provide algebraic integral formulas to estimate the output derivatives using the estimated parameters. Finally, numerical simulations are given to demonstrate the efficiency and robustness of the proposed methods.

Overview

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Registry

Crossref · 10.1002/asjc.2858

Cites

33 of 33 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Asiri, S., & Liu, D.
Affiliations
  • King Abdulaziz University (SA)
  • Université d'Orléans (FR)
Corresponding author
Liu, Da‐Yan
Venue
Asian Journal of Control
Publisher
Wiley
Published
2022-06-10
Volume
25
Issue
2
Pages
746-757
ISSN
  • 1561-8625 (ISSN-L)
  • 1934-6093
OpenAlex
W4281654354
Cited by
18
References
33
Citations by year
2026: 2 · 2025: 6 · 2024: 7 · 2023: 2 · 2022: 1
FWCI
1.37
Type
journal article
Language
en
Open access
closed
Locations
  • Asian Journal of Control (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Control Systems and Identification
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Mathematics › Applied Mathematics › Statistical and numerical algorithms
Keywords
finite-time estimation, unknown time delay, linear time-delay systems, parameter estimation, recursive least squares, Gauss-Newton method, noisy environments

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