Semi-active vibration control using piezoelectric actuators in smart structures
โ Scribed by Qiu, Jinhao ;Ji, Hongli ;Zhu, Kongjun
- Book ID
- 107378405
- Publisher
- Higher Education Press and Springer
- Year
- 2009
- Tongue
- English
- Weight
- 176 KB
- Category
- Article
- ISSN
- 1673-3479
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๐ SIMILAR VOLUMES
A dual approach based on both structural tailoring and piezoelectric strain actuation, aimed at controlling the free vibration and stability of a spinning circular shaft subjected to axial forces is presented. Due to the involvement in these structural systems of gyroscopic forces and, consequently,
Active control of structural acoustic pressure in a rectangular cavity with a flexible beam is simulated numerically. The wave equation of the acoustic pressure and the equation of motion of the beam are approximated via the series expansions, and is then expressed in state space form. The control o