The invention relates to the technical field of space solar panels, and particularly relates to an active vibration suppression test system for a space solar panel. The system comprises an MFC actuator, an MFC sensor, a solar panel, a controller and a test vibration source assembly, wherein the solar panel is arranged on a solar panel clamping and fixing assembly; the MFC sensor and the MFC actuator are arranged on the solar panel, and the MFC sensor is used for detecting and outputting vibration information of the solar panel; the controller is used for receiving the vibration information, sent by the MFC sensor, of the solar panel and sending a control instruction according to the vibration information; the MFC actuator is used for receiving a control instruction sent by the controller and carrying out active vibration suppression on the solar panel according to the control instruction; and the test vibration source assembly is arranged on one side of the solar panel. The system is convenient to measure, clear in structure and simple to operate, can simulate actual working conditions to measure parameters of the solar panel during forced vibration and free vibration for analysis,and performs active vibration suppression control through the actuator.
本发明涉及空间太阳能帆板技术领域,特别涉及一种空间太阳能帆板主动抑振试验系统。包括MFC致动器、MFC传感器、太阳能帆板、控制器及测试振源组件,其中太阳能帆板设置于太阳能帆板夹持固定组件上;MFC传感器和MFC致动器设置于太阳能帆板上,MFC传感器用于检测太阳能帆板的振动信息并输出;控制器用于接收MFC传感器发送的太阳能帆板的振动信息,并且根据该振动信息发送控制指令;MFC致动器用于接收控制器发送的控制指令并且根据该控制指令对太阳能帆板进行主动抑振;测试振源组件设置于太阳能帆板的一侧。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能帆板在受迫振动和自由振动时的参数用于分析,并通过致动器进行主动抑振控制。
Active vibration suppression test system for space solar panel
一种空间太阳能帆板主动抑振试验系统
2020-10-13
Patent
Elektronische Ressource
Chinesisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64G Raumfahrt , COSMONAUTICS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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