Browse > Article
http://dx.doi.org/10.5050/KSNVN.2003.13.8.651

Vibration Control of Beams Using Mechanical-Electrical Hybrid Passive Damping System  

박철휴 (포항공과대학교, 기계공학과)
안상준 (포항공과대학교 대학원, 기계공학과)
박현철 (포항공과대학교, 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.13, no.8, 2003 , pp. 651-657 More about this Journal
Abstract
A new mechanical-electrical hybrid passive damping treatment is proposed to improve the performance of structural vibration control. The proposed hybrid passive damping system consists of a constrained layer damping treatment and a shunt circuit. In a passive mechanical constrained layer damping, a viscoelastic material damping layer is used to control the structural vibration modes in high frequency range. The passive electrical damping is designed for targeting the nitration amplitude in the low frequency range. The governing equations of motion are derived through the Hamilton's principle. The obtained mathematical model Is validated experimentally. The presented theoretical and experimental techniques provide invaluable tools for controlling the multiple modes of a vibrating structure over a wide frequency band.
Keywords
Shunt Circuit; Passive Damping; Vibration Control;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 /
[ Horowitz,P.;Hill,W. ] / The Art of Electronics
2 The Forced Vibration of a Three Layer Damped Sandwich Beam with Arbitrary Boundary /
[ Mead,D.J.;Markus,S. ] / Journal of Sound and Vibration   DOI   ScienceOn
3 Distributed Piezoelectric Polymer Active Vibration Control of a Cantilever Beam /
[ Bailey,T.;Hubbard,J. ] / Journal of Guidance, Control, and Dynamics   DOI   ScienceOn
4 Vibration Control Through Passive Constrained Layer Damping and Active Control /
[ Lam,M.J.;Inman,D.J.;Saunders,W.R. ] / Journal of Intelligent Material Systems and Structures   DOI   ScienceOn
5 Dynamics Modeling of Beams with Shunted Piezoelectric Elements /
[ Park,C. ] / Journal of Sound and Vibration
6 Vibrations of Unsymmetric Sandwich Beams and Plates with Viscoelastic Cores /
[ Rao,Y.V.K.S.;Nakra,B.C. ] / Journal of Sound and Vibration   DOI   ScienceOn
7 압전 공진 션트회로가 부착된 빔의 동적 모델링 /
[ 박철휴(등) ] / 한국소음진동공학회, 추계학술발표회논문집
8 Noise Reduction of Passive and Active Hybrid Panels /
[ Lee,J.;Kim,J.;Rhee,C.;Jo,C.;Choi,S. ] / Smart Material and Structures   DOI   ScienceOn
9 Vibration Analysis of the Active Multi-layer Beams by Using Spectrally Formulated Exact Natural Modes /
[ Kim,J.;Lee,U.;Leung,A.Y. ] / KSME International Journal   과학기술학회마을
10 Finite Element Modeling of Piezoelectric Sensors and Actuators /
[ Hwang,W.;Park,H. ] / AIAA Journal   DOI   ScienceOn
11 능동구속감쇠 기법을 이용한 복합적층보의 진동제어 /
[ 강영규;최승복 ] / 한국소음진동공학회논문집   과학기술학회마을
12 Enhanced Piezoelectric Shunt Design /
[ Park,C.H.;Inman,D.J. ] / Journal of Shock and Vibration   DOI
13 /
[ Inman D.J. ] / Engineering Vibration
14 IEEE Std. 176-1978 /
[] / IEEE Standard on Piezoelectricity