Proj
J-GLOBAL ID:200904055506807148  Research Project code:9800009645 Update date:Feb. 06, 1996

Study on active-passive mass damper using XY motion mechanism and hydrauric actuator for vibration control in tall buildings

XY運動機構と油圧アクチュエータを用いたアクティブ-パッシブ・マスダンパの研究
Study period:1989 - 1994
Organization (1):
Investigating Researcher (1):
Research overview:
The research and development are made on active-passive mass damper using XY motion mechanism and hydraulic actuator that works as an active mass damper against wind and small-to-medium-sized earthquake, and works as a passive mass damper against a great earthquake when used as a mass damper for buildings. In this fiscal year, the author examined the damping performance and the control rules by simulation and also developed electric-hydraulic actuator with a function of switching from the active to the passive
Keywords (8):
damper ,  actuator ,  hydraulic ,  active ,  motion ,  earthquake ,  wind ,  vibration
Research program: Ordinary Research
Research budget: 1994: \0

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