中国空间科学技术

• • 上一篇    下一篇

刚性太阳电池阵基板的研究

陈爱明,李景贵   

  1. 空间飞行器总体设计部 ,空间飞行器总体设计部
  • 发布日期:1987-06-25

A STUDY OF RIGID SOLAR ARRAY SUBSTRATE Chen Aiming Li Jinggui

This paper describes the design of rigid solar array substrate and (?) theoretic analysis and the test.   

  • Published:1987-06-25

摘要： 文章简要地叙述碳纤维复合材料刚性太阳电池阵基板的结构设计,理论分析,模态试验和振动试验。理论分析和试验结果比较一致。通过试验还解决了基板各种复合材料的力学性能测试问题,取得了必要的数据。

关键词: 碳纤维增强复合材料, 刚性结构, 太阳能电池方阵, 结构设计, 结构动力分析, 环境试验

Abstract: This solar array substrate is aluminium honeycomb with carbon fiber face sheets. It was completd that the test consists of the model test and the vibration test. The theoretic analysis is performed using a finite element mathematical model. The results of the tests are in agreement with those of the theoretic analysis.The authors have solved the technique for the measurment of parameters of mechanical properties of the various composite material structural members and obtained the necessary datum.