Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Semi-active liquid damper system with variable frequency and damping
The invention provides a semi-active liquid damper system with variable frequency and damping. The semi-active liquid damper system comprises a U-shaped tuned liquid column damper, a rectangular tuned liquid damper, a pipeline for communicating the U-shaped tuned liquid column damper with the rectangular tuned liquid damper, a liquid level meter, a flow meter, a displacement meter and a microcontroller. According to the semi-active liquid damper system with the variable frequency and damping, the frequency and damping ratio of the U-shaped tuning liquid column damper and the rectangular tuning liquid damper in the system can be adjusted in real time, and compared with a traditional liquid damper, the semi-active liquid damper system has the wider-band energy dissipation and damping performance and the better real-time vibration control performance.
本发明提供了一种可变频率与阻尼的半主动液体阻尼器系统，包括：U型调谐液柱阻尼器、矩形调谐液体阻尼器、连通U型调谐液柱阻尼器和矩形调谐液体阻尼器的管道、液位计、流速计、位移计和微控器。本发明所提供的可变频率与阻尼的半主动液体阻尼器系统，能够实时调节系统内U型调谐液柱阻尼器和矩形调谐液体阻尼器的频率与阻尼比，相比传统的液体阻尼器具有更宽频带消能减震性能和更好的实时振动控制性能。
Semi-active liquid damper system with variable frequency and damping
The invention provides a semi-active liquid damper system with variable frequency and damping. The semi-active liquid damper system comprises a U-shaped tuned liquid column damper, a rectangular tuned liquid damper, a pipeline for communicating the U-shaped tuned liquid column damper with the rectangular tuned liquid damper, a liquid level meter, a flow meter, a displacement meter and a microcontroller. According to the semi-active liquid damper system with the variable frequency and damping, the frequency and damping ratio of the U-shaped tuning liquid column damper and the rectangular tuning liquid damper in the system can be adjusted in real time, and compared with a traditional liquid damper, the semi-active liquid damper system has the wider-band energy dissipation and damping performance and the better real-time vibration control performance.
本发明提供了一种可变频率与阻尼的半主动液体阻尼器系统，包括：U型调谐液柱阻尼器、矩形调谐液体阻尼器、连通U型调谐液柱阻尼器和矩形调谐液体阻尼器的管道、液位计、流速计、位移计和微控器。本发明所提供的可变频率与阻尼的半主动液体阻尼器系统，能够实时调节系统内U型调谐液柱阻尼器和矩形调谐液体阻尼器的频率与阻尼比，相比传统的液体阻尼器具有更宽频带消能减震性能和更好的实时振动控制性能。
Semi-active liquid damper system with variable frequency and damping
一种可变频率与阻尼的半主动液体阻尼器系统
WANG LIANGKUN (Autor:in) / FU CONG (Autor:in) / WANG ZHIPENG (Autor:in)
23.02.2024
Patent
Elektronische Ressource
Chinesisch
Semi-Active Tuned Liquid Column Damper: Experimental testing of a novel damping system
| TIB AV-Portal | 2017
Study on semi‐active tuned mass damper with variable damping and stiffness under seismic excitations
| Wiley | 2014
Study on Adaptive-Passive and Semi-Active Eddy Current Tuned Mass Damper with Variable Damping
| DOAJ | 2018
Adjustable variable-damping variable-inertia mass damper
| Europäisches Patentamt | 2024