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根据太阳电池阵结构的特点,同时为了更准确的模拟太阳电池阵的展开过程,建立了基于ANSYS和ADAMS的太阳电池阵刚柔耦合模型,首先阐述了ADAMS柔性体的基本理论,介绍了在ADAMS中建立柔性体的方法,然后利用模态中性文件将柔性的连接架和基板导入ADAMS中,建立了卫星太阳电池阵的刚柔耦合模型,并通过对比分析太阳电池阵展开状态下的一阶模态频率,验证了建模方法的有效性。
According to the characteristics of the solar cell array structure, in order to simulate the solar cell array deployment process more accurately, the rigid-flexible coupling model of solar cell array based on ANSYS and ADAMS is established. First, the basic theory of ADAMS flexible body is introduced, Then the flexible connection frame and the substrate are introduced into ADAMS using modal neutral document. The rigid-flexible coupling model of the satellite solar array is established. By comparing the first order of the solar cell array in the unfolded state Modal frequency, verify the effectiveness of the modeling method.