Vibrations of machines and structures vanish perfectly at a certain frequency when they have a vibration absorber without damping. But if forced frequencies vary from the anti-resonance frequency, their vibration amplitudes increase signi"cantly. Then the absorber without damping cannot be applied t
Performance Enhancement Of An Autoparametric Vibration Absorber By Means Of Computer Control
β Scribed by M. Cartmell; J. Lawson
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 817 KB
- Volume
- 177
- Category
- Article
- ISSN
- 0022-460X
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In this paper, the vibration reduction for a stable inverted pendulum with passive mass-spring-pendulum-type dynamic vibration absorber (DVA) is investigated. Results obtained contain the conventional pendulum systems as a special case. Equivalent mass ratio established shows that the DVA on an inve
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