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Adaptive boundary stabilization of a nonlinear axially moving string

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14 Scopus citations

Abstract

In this paper, we are interested in stabilizing a nonlinear axially moving string by an adaptive boundary control. The existence and uniqueness of a solution of the closed loop system is dealt with in the framework of the nonlinear semigroup theory by using a theorem due to Crandall-Liggett. The control is constructed through a low-gain adaptive velocity feedback. It is shown that the formulated control is capable of stabilizing exponentially the closed loop system.

Original languageEnglish
Article numbere202000227
JournalZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
Volume101
Issue number11
DOIs
StatePublished - Nov 2021

Bibliographical note

Publisher Copyright:
© 2021 Wiley-VCH GmbH

Keywords

  • adaptive stabilization
  • exponential stability
  • nonlinear moving string
  • nonlinear semigroup

ASJC Scopus subject areas

  • Computational Mechanics
  • Applied Mathematics

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