Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Modeling and Control of a Hydraulic Semiactive Vibration Absorber

유압식 반능동 진동 흡수기의 모델링과 제어

  • 모창기 (상주산업대학교 자동차공학과)
  • Published : 1998.08.01
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Abstract

Recent past work has demonstrated that hydraulic semiactive vibration absorbers hold the promise of providing an ideal means of mitigating structural vibration. This paper examines a factor that must be treated when designing a hydraulic semiactive vibration absorber for application to a full scale structure; fluid compressibility. An expanded and consistent dynamic model of the flow process is first established. A simple feedback control is then tested on a single degree of freedom laboratory structure to verify the findings.

Keywords

References

  1. 1st World Conf. on Structural Control v.1 Structural Control Using Semi-Active Friction Dampers Dowdell, D.J.;Cherry, S.
  2. 1st World Conf. On Structural Control v.3 Semi-active Fluid Viscous Dampers for Seismic Response Control Symans, M.D.;Constantinou, M.C.;Taylor, D.P.;Garnjost, K.D.
  3. Vehicle System Dynamics v.24 Force Control of a Semi-active Damper Besinger, F.H.;Cebon, D.;Cole, D.J.
  4. J. of Engineering Mechanics v.109 no.3 Semi-Active Versus Passive or Active Tuned Mass Dampers for Structural Control Hrovat, D.;Barak, P.;Rabins, M.
  5. Fundamentals of Hydraulic Power Transmission Dulay, I.K.(ed.)
  6. ASME WAM v.DE-6A Fluid Compressibility Effects in Semiactive Vibration Absorbers (SAVA) Mo, C.;Lee, J.;Kuehn, J.;Patten, W.N.
  7. 13th IFAC World Congress v.L Hydraulic Semiactive Vibration Absorbers (SAVA): Separating Myth from Reality Patten, W.N.;Mo, C.;Kuehn, J.;Lee, J.;Khaw, C.
  8. Hydraulic Control Systems Merritt, H.E.
  9. ASME WAM v.DE-40 Semi-Active Suspension Technology :An Evolutionary View Ivers, D.E.;Miller, L.R.