Torres Pérez, A., Hassan, A., Kaczmarczyk, S. and Picton, P. (2016) Active vibration control using mechanical and electrical analogies. Journal of Physics: Conference Series. 721(012013), pp. 1-15. 1742-6596.
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Abstract:
Mechanical-electrical analogous circuit models are widely used in electromechanical system design as they represent the function of a coupled electrical and mechanical system using an equivalent electrical system. This research uses electrical circuits to establish a discussion of simple active vibration control principles using two scenarios: an active vibration isolation system and an active dynamic vibration absorber (DVA) using a voice coil motor (VCM) actuator. Active control laws such as gain scheduling are intuitively explained using circuit analysis techniques. Active vibration control approaches are typically constraint by electrical power requirements. The electrical analogous is a fast approach for specifying power requirements on the experimental test platform which is based on a vibration shaker that provides the based excitation required for the single Degree-of-Freedom (1DoF) vibration model under study.
Additional Information:
Paper presented at 5th Symposium on the Mechanics of Slender Structures (MoSS2015) held 21–22 September 2015, in Northampton
Uncontrolled Keywords:
Active DVA, lumped electrical-mechanical circuit, voice coil motors
Subjects:
Creators:
Torres Pérez, A., Hassan, A., Kaczmarczyk, S. and Picton, P.
Publisher:
IOP Science
Faculties, Divisions and Institutes:
Date:
2 June 2016
Date Type:
Publication
Page Range:
pp. 1-15
Journal or Publication Title:
Journal of Physics: Conference Series
Volume:
721
Number:
012013
Language:
English
ISSN:
1742-6596
Status:
Published / Disseminated
Refereed:
Yes
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