Finite-dimensional adaptive observer design for linear parabolic systems

被引：0

作者：

Ahmed-Ali, Tarek ^{[1
,2
]}

Fridman, Emilia ^{[3
]}

Lamnabhi-Lagarrigue, Francoise ^{[4
]}

机构：

[1] Normandie Univ, ENSICAEN, 06 Blvd Marechal Juin, F-14000 Caen, France

[2] CESI LINEACT, Lab Innovat Numer, UR 7527, 06 Blvd Marechal Juin, F-14000 Caen, France

[3] Tel Aviv Univ, Dept Elect Engn & Syst, IL-6997801 Tel Aviv, Israel

[4] Univ Paris Saclay, Univ Paris Sud, CNRS, CentraleSupelec, F-91192 Gif Sur Yvette, France

来源：

IFAC PAPERSONLINE | 2024年 / 58卷 / 05期

关键词：

Linear parabolic systems; Adaptive observer design; Modal decomposition;

D O I：

10.1016/j.ifacol.2024.07.074

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new finite-dimensional adaptive observer is proposed for some linear parabolic systems. The observer is based on the modal decomposition approach and uses a classical persistent excitation condition to ensure practical exponential convergence of both states and parameters estimation. Copyright (c) 2024 The Authors.

引用

页码：126 / 130

页数：5

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