Finite-dimensional adaptive observer design for linear parabolic systems

Tarek Ahmed-Ali*, Emilia Fridman, Francoise Lamnabhi-Lagarrigue

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

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.

Original languageEnglish
Pages (from-to)126-130
Number of pages5
JournalIFAC-PapersOnLine
Volume58
Issue number5
DOIs
StatePublished - 1 Jun 2024
Event7th IFAC Conference on Analysis and Control of Nonlinear Dynamics and Chaos, ACNDC 2024 - London, United Kingdom
Duration: 5 Jun 20247 Jun 2024

Keywords

  • Adaptive observer design
  • Linear parabolic systems
  • Modal decomposition

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