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VIBRATION SUPPRESSION OF AN ELASTIC BEAM VIA SLIDING MODE CONTROL

  • Mehmet İtik
  • Metin U. Salamcı
  • F. Demet Ülker
Conference paper
  • 1.3k Downloads
Part of the Springer Proceedings in Physics book series (SPPHY, volume 111)

Abstract

This paper presents experimental results of sliding mode control (SMC) technique applied to an elastic beam. The aim of the controller is to suppress first two vibration modes of the beam. Mathematical model of the beam is a finite dimensional model obtained from the Bernoulli- Euler beam equation. As the system states are to be available in order to design the SMC, an observer has been designed to obtain the states of the system by measuring tip deflection of the beam. By using observed states of the finite dimensional model, SMC is designed and applied to the elastic beam giving thoroughly suppressed vibration modes.

Keywords

Sliding Mode Control Elastic Beam Beam System Vibration Suppression Linear Time Invariant System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 2006

Authors and Affiliations

  • Mehmet İtik
    • 1
  • Metin U. Salamcı
    • 2
  • F. Demet Ülker
    • 3
  1. 1.Yozgat Mechanical Engineering DepartmentErciyes UniversityYozgatTurkey
  2. 2.Mechanical Engineering DepartmentGazi UniversityAnkaraTurkey
  3. 3.Aeronautical Engineering DepartmentMiddle East Technical UniversityAnkaraTurkey

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