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Design and Analysis of a Novel 2-collinear-DoF Strut With Embedded Electromagnetic Shunt Dampers

Stabile, Alessandro, Aglietti, Guglielmo, Richardson, G and Smet, G (2016) Design and Analysis of a Novel 2-collinear-DoF Strut With Embedded Electromagnetic Shunt Dampers In: 14th European Conference on Spacecraft Structures, Materials & Environmental Testing (ECSSMET), 2016-09-27 - 2016-09-30, Toulouse, France.

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Abstract

This paper addresses the characterisation and analysis of a 2-collinear-DoF strut with embedded electromagnetic shunt dampers. The use of a negative resistance in the shunt circuit has been proved to considerably enhance the damping performance of this kind of electromagnetic dampers. The analytical model is reported and the theoretical results are compared with other damping methods. This work demonstrates the feasibility of achieving a remarkable decay rate of -80 dB/decade with a device that is smaller than previously-presented active struts and does not require complex electronics to operate.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Electronic Engineering
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :
NameEmailORCID
Stabile, Alessandroas00541@surrey.ac.ukUNSPECIFIED
Aglietti, Guglielmog.aglietti@surrey.ac.ukUNSPECIFIED
Richardson, GUNSPECIFIEDUNSPECIFIED
Smet, GUNSPECIFIEDUNSPECIFIED
Date : December 2016
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 01 Nov 2016 10:28
Last Modified : 18 Jul 2017 14:40
URI: http://epubs.surrey.ac.uk/id/eprint/812695

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