A semi-active tuned mass damper (TMD) which is capable of adjusting initial displacement and damping is applied to seismic protection of structures. Control algorithms are derived in closed forms using perturbation analysis on modal properties of the sinigle degree of freedom (SDOF) structure/TMD sy
Seismic effectiveness of active tuned mass dampers for the control of flexible structures
β Scribed by Chin-Hsiung Loh; Wen-Yung Chern
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 752 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0266-8920
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
This paper presents how soil}structure interaction a!ects the seismic performance of Tuned Mass Dampers (TMD) when installed on #exibly based structures. Previous studies on this subject have led to inconsistent conclusions since the soil and structure models employed considerably di!er from each ot
The purpose of this study is to show the effectiveness of control strategies among the passive tuned mass damper system, active tuned mass damper (ATMD) system, base-isolation system and hybrid control system. A systematic way to determine the weighting matrix Q in the control system is proposed. Th