Adaptive output tracking of distributed parameter systems

Berk Altıner*, Mustafa Doğan, Janset Daşdemir

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this paper, we consider the unknown trajectory tracking problem for stable distributed parameter systems. The main assumptions are that trajectory signals are generated by an unknown finite-dimensional exosystem that is a marginally stable system and the tracking error is available for measurement. In order to achieve perfect error regulation, a frequency estimator scheme is proposed to estimate unknown exosystem parameters, and the control law that is designed based on geometric output regulation theory is revisited. The success of the proposed method is demonstrated on a parabolic heat equation and a first-order hyperbolic partial differential equation.

Original languageEnglish
Pages (from-to)518-530
Number of pages13
JournalTurkish Journal of Electrical Engineering and Computer Sciences
Volume30
Issue number3
DOIs
Publication statusPublished - 2022

Bibliographical note

Publisher Copyright:
© TÜBİTAK

Keywords

  • adaptive control
  • distributed parameter systems
  • frequency estimation
  • Output regulation

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