Research on Comprehensive Control of Vibration Isolation System with Flexible Foundation-Reference-Cited by-同舟云学术

Research on Comprehensive Control of Vibration Isolation System with Flexible Foundation

Published:2011-05 Issue: Volume:55-57 Page:872-876
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Feng De Zhen¹,Zhou Fang²,Zhang Zai Mei¹,Liu Hua Guan¹

Affiliation:

1. University of Jinan

2. Shandong Water Vocational College

Abstract

The paper analyzes the dynamic relation of asymmetric multi-supported vibration isolation system with flexible foundation, establishes the comprehensive model of passive control and positive control system by using the effective matrix analysis method, analyzes the transmission mechanism and characteristic of vibrational power flow in the flexible vibration isolation system. In order to meet the need of the practical engineering, the paper analyzes and calculates the effect of the machine mass on the input and the transmission power flow in detail. At last, the paper puts forward the measure to reduce vibration energy transmission.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.55-57.872.pdf

Reference6 articles.

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3. H. G. D. GOYDER and R. G. WHITE, Vibrational Power Flow from Machines into Built-up Structures, Part III: Power Flow through Isolation System, Journal of Sound and Vibration, Vol. 68(1980), pp.97-117.

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5. P. Gardonio, S. J. Elliott and R. J. Pinnington, Active Isolation of Structural Vibration on a Multiple- degree-of- freedom System, Part I: the Dynamics of the System, Journal of Sound and Vibration, Vol. 207(1997) , pp.61-93.