Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/11602
Title: Recent advances in micro-vibration isolation
Authors: Liu, C
Jing, X 
Daley, S
Li, F
Keywords: Micro-vibration
Nonlinear stiffness and damping
Spacecraft applications
Vibration isolation
Issue Date: 2014
Publisher: Academic Press
Source: Mechanical systems and signal processing, 2014, v. 56, p. 55-80 How to cite?
Journal: Mechanical systems and signal processing 
Abstract: Micro-vibration caused by disturbance sources onboard spacecraft can severely degrade the working environment of sensitive payloads. Some notable vibration control methods have been developed particularly for the suppression or isolation of micro-vibration over recent decades. Usually, passive isolation techniques are deployed in aerospace engineering. Active isolators, however, are often proposed to deal with the low frequency vibration that is common in spacecraft. Active/passive hybrid isolation has also been effectively used in some spacecraft structures for a number of years. In semi-active isolation systems, the inherent structural performance can be adjusted to deal with variation in the aerospace environment. This latter approach is potentially one of the most practical isolation techniques for micro-vibration isolation tasks. Some emerging advanced vibration isolation methods that exploit the benefits of nonlinearity have also been reported in the literature. This represents an interesting and highly promising approach for solving some challenging problems in the area. This paper serves as a state-of-the-art review of the vibration isolation theory and/or methods which were developed, mainly over the last decade, specifically for or potentially could be used for, micro-vibration control.
URI: http://hdl.handle.net/10397/11602
ISSN: 0888-3270
EISSN: 1096-1216
DOI: 10.1016/j.ymssp.2014.10.007
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