91制片糖心vlog玩偶传媒|91传媒天美传媒|亚洲成人久久精品国产|麻豆文化传媒免费欢迎你|91麻豆视频高清|采访麻豆传媒映画拍AV|国产天美传媒国产原创av剧情|91制片厂果冻传了|国产色多多网站|天美传媒欧美av果冻传媒,亚洲精品在线视频,蜜桃影像传媒牛年贺岁,亚洲精品一区在线看

Abstract: The hinges in a hinge mechanism are movable components，which make the modeling and analysis of the solar cell array very difficult. This paper proposes a method to solve this problem, which uses the stiffness of the hinge mechanism measured from tests in the finite element model of a solar cell array. The stiffness of the solar cell array obtained from the model is compared with that of the test,，to obtain the equivalent stiffness of the hinge mechanism. By using this method, the precision of the modeling and analysis of the solar cell array are greatly improved.