The invention provides a passive spacecraft solar wing flexible vibration suppression device and a spacecraft. The passive spacecraft solar wing flexible vibration suppression device comprises a metal support, a first damping module and a second damping module. The two ends of the metal support are connected with the first damping module and the second damping module respectively. A spacecraft is installed on one side face of the metal support, and solar wings are installed on the other side face. Dynamic energy dissipation of the solar wing is achieved through shear deformation of the damping module, and energy of a spacecraft does not need to be consumed.

    本发明提供了一种被动式航天器太阳翼挠性振动抑制装置及航天器,包括:金属支架、第一阻尼模块以及第二阻尼模块;所述金属支架两端分别连接所述第一阻尼模块和所述第二阻尼模块;所述金属支架一侧面安装航天器,另一侧面安装太阳翼。本发明利用阻尼模块发生剪切变形来实现太阳翼的动能耗散,无需消耗航天器能源。


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    Title :

    Passive spacecraft solar wing flexible vibration suppression device and spacecraft


    Additional title:

    被动式航天器太阳翼挠性振动抑制装置及航天器


    Contributors:
    DONG YAOHAI (author) / LI HAO (author) / JIANG SHICHEN (author) / CHEN XIAOJIE (author) / DENG ZEHUA (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B64G Raumfahrt , COSMONAUTICS



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