A new passive/active dynamic vibration absorber is proposed for structural vibration control. The device consists of two reaction-masses attached to the primary structure through elastic elements. The active force pair is applied between these two reaction masses. This configuration should be contra
A Dynamic Absorber With Active Vibration Control
โ Scribed by S.-J. Huang; R.-J. Lian
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 396 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Semi-active dynamic vibration absorbers have one or both of the following capabilities: (a) initial displacements set to non-zero values and (b) damping adjustable in real time. Such devices are feasible because of the development of electro-rheological fluids and electromagnetic dampers. Experiment
The control system of an active dynamic vibration absorber has been designed using the theory of output regulation with internal stability. The aim of the control system is to reduce the vibration of the controlled object equipped with the absorber to zero at a specified frequency and to a non-reson