Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

Article

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J. Korean Math. Soc. 2012; 49(5): 947-964

Printed September 1, 2012

https://doi.org/10.4134/JKMS.2012.49.5.947

Copyright © The Korean Mathematical Society.

A memory type boundary stabilization for an Euler-Bernoulli beam under boundary output feedback control

Yong Han Kang, Jong Yeoul Park, and Jung Ae Kim

Catholic University of Daegu, Pusan National University, Hanbat National University

Abstract

In this paper, the memory type boundary stabilization for an Euler-Bernoulli beam with one end fixed and control at the other end is considered. We prove the existence of solutions using the Galerkin method and then investigate the exponential stability of solutions by using multiplier technique.

Keywords: Euler-Bernoulli beam, output feedback control, memory, Galerkin method

MSC numbers: 49K20, 65N30, 93B52, 74G25, 74G30