The invention relates to the technical field of space solar wing sailboards, in particular to an active vibration suppression experiment system for a space solar wing sailboard. Comprising a solar panel model, an MFC actuator, a vibration exciter, a test substrate, a solar panel clamping and fixing assembly, a laser sensor and a controller, and the solar panel clamping and fixing assembly is arranged on the test substrate and used for clamping the solar panel model; the laser sensor is arranged on the test substrate and is used for detecting vibration information of the solar wing sailboard model and sending the vibration information to the controller; the controller is used for receiving the vibration information and sending a control instruction according to the vibration information; the MFC actuator is arranged on the solar wing sailboard model and is used for carrying out active vibration suppression on the solar wing sailboard model; the vibration exciter is arranged on the test substrate and provides a test vibration source. The device is convenient to measure, clear in structure and simple to operate, and can simulate actual working conditions to measure parameters of the solar panel during forced vibration and free vibration for analysis.

    本发明涉及空间太阳翼帆板技术领域,特别涉及一种空间太阳翼帆板主动抑振实验系统。包括太阳翼帆板模型、MFC致动器、激振器、测试基板、太阳翼帆板夹持固定组件、激光传感器及控制器,其中太阳翼帆板夹持固定组件设置于测试基板上,用于夹持太阳翼帆板模型;激光传感器设置于测试基板上,用于检测太阳翼帆板模型的振动信息,并将该振动信息发送给控制器;控制器用于接收振动信息,并且根据该振动信息发送控制指令;MFC致动器设置于太阳翼帆板模型上,用于对太阳翼帆板模型进行主动抑振;激振器设置于测试基板上,提供测试振源。本发明测量方便、结构清晰、操作简单,可以模仿实际工况测得太阳翼帆板在受迫振动和自由振动时的参数用于分析。


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    Titel :

    Ground experiment system for active vibration suppression of space solar panel


    Weitere Titelangaben:

    一种空间太阳翼帆板主动抑振地面实验系统


    Beteiligte:
    LUO HAITAO (Autor:in) / LI HUADONG (Autor:in) / YU CHANGSHUAI (Autor:in) / LIU GUANGMING (Autor:in) / ZHANG WEI (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64G Raumfahrt , COSMONAUTICS



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