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An investigation on the effect of active vibration isolator on to a structure for low stiffness support

An investigation on the effect of active vibration isolator on to a structure for low stiffness support
An investigation on the effect of active vibration isolator on to a structure for low stiffness support
In certain vibration isolation applications, there is a need to achieve a particular low or high supporting stiffness. A method that can provide these particulars supporting stiffness is by using active vibration isolation. The isolation units have to be connected to the supported structure and the effect of the isolation unit on the structure is observed. This paper investigates the effect of a supporting system which is the active vibration isolator on to the beam frequency. It is found that a low stiffness support can be achieved using negative feedback gain and thus affects the beam frequency.
Turahim, Khairiah
efa2a6ea-a534-4675-821e-676807d8fba0
Djidjeli, Kamal
94ac4002-4170-495b-a443-74fde3b92998
Xing, Jing
d4fe7ae0-2668-422a-8d89-9e66527835ce
Turahim, Khairiah
efa2a6ea-a534-4675-821e-676807d8fba0
Djidjeli, Kamal
94ac4002-4170-495b-a443-74fde3b92998
Xing, Jing
d4fe7ae0-2668-422a-8d89-9e66527835ce

Turahim, Khairiah, Djidjeli, Kamal and Xing, Jing (2016) An investigation on the effect of active vibration isolator on to a structure for low stiffness support. 23rd International Congress on Sound & Vibration, , Athens, Greece. 10 - 14 Jul 2016. 7 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

In certain vibration isolation applications, there is a need to achieve a particular low or high supporting stiffness. A method that can provide these particulars supporting stiffness is by using active vibration isolation. The isolation units have to be connected to the supported structure and the effect of the isolation unit on the structure is observed. This paper investigates the effect of a supporting system which is the active vibration isolator on to the beam frequency. It is found that a low stiffness support can be achieved using negative feedback gain and thus affects the beam frequency.

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More information

Accepted/In Press date: 10 April 2016
e-pub ahead of print date: 10 July 2016
Venue - Dates: 23rd International Congress on Sound & Vibration, , Athens, Greece, 2016-07-10 - 2016-07-14
Organisations: Computational Engineering & Design Group

Identifiers

Local EPrints ID: 399837
URI: http://eprints.soton.ac.uk/id/eprint/399837
PURE UUID: 5a1fcc3d-ca71-4037-8c4a-3af0ee0457ce

Catalogue record

Date deposited: 31 Aug 2016 11:21
Last modified: 15 Mar 2024 02:02

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Contributors

Author: Khairiah Turahim
Author: Kamal Djidjeli
Author: Jing Xing

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