ON THE USAGE OF DYNAMIC VIBRATION ABSORBERS FOR REDUCTION OF FORCED VIBRATIONS OF A SYSTEM OF COUPLED RIGID BODIES

被引：0
|
作者：
Chebanov, Dmitry [1 ]
Kovalev, Alexander M. [1 ]
Bolgrabskaya, Irina A. [1 ]
Shcherbak, Vladimir F. [1 ]
机构：
[1] CUNY, LaGuardia Community Coll, Dept Engn Math & Comp Sci, New York, NY 11101 USA
来源：
PROCEEDINGS OF ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 4, PTS A-C | 2010年
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D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper we study the problem of neutralizing the forced vibrations of a chain of heavy rigid bodies coupled by one-degree-of-freedom joints using dynamic vibration absorbers. Each absorber is modeled by a system that has a constant mass and is capable of making instantaneous changes in its stiffness. We propose and analyze several strategies for introducing the absorbers that differ from each other by the number of absorbers attached and the way they are positioned on the chain links. In particular, we suggest a way to choose the parameters of the absorbers so that their controlled motion totally compensates the effect of the external perturbations.
引用
收藏
页码：625 / 632
页数：8
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