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State prediction using a high-gain distributed scheme

delete2025-05-01
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OA
AI
M
Mathieu Bajodek
F
Fernando Castaños *
S
Sabine Mondié
DOI:10.1016/j.automatica.2025.112219delete
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Abstract

Abstract

En 中文
Time delays pose unique challenges in control engineering, as inherent delays can introduce instabilities and compromise system performance. To overcome these complexities, the concept of predictors or compensators has been instrumental in stabilising closed-loop systems. Still, it requires an accurate delayed state estimation through the design and implementation of predictors. In this paper, we delve into the design of novel prediction architectures tailored to nonlinear systems with input and output delays that not only ensure stability but also bolster robustness, emphasising their ability to preserve stability despite measurement noises or external perturbations. (c) 2025 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keywords:
Time-delay systems
Nonlinear systems
Observer-predictor
Stability analysis
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Journal

Automatica cover
Automatica
IF:
5.9
Papers:
1.2W
Citations:
5.2W

Organization

C
CINVESTAV
Scholars:
147
Papers: 68
Citations: 3
C
cpe lyon
Scholars:
7
Papers: 3
Citations: 0