空间控制技术与应用2017，Vol.43Issue(4)：68-72,78,6.DOI:10.3969/j.issn.1674-1579.2017.04.012
基于Bipod结构的星敏感器遮光罩安装结构优化设计
An Optimal Design of Star Tracker Baffle Based on Bipod Structure
陈建峰 1余成武 1程会艳 1隋杰 1武延鹏1
作者信息
摘要
Abstract
Star tracker (ST) is a sensor with high accuracy,which is wildly applied to measure the attitude of spacecraft.The accuracy of a ST can be easily influenced by the outer environment,especially by the temperature environment.Since the heat stability is important for the accuracy of ST,an optimal design method for the baffle based on Bipod structure is presented to improve the heat stability.Through FEA simulation,this design is proved to be effective in intensity and rigidity,and greatly improved the heat stability,and enhances the stability of optical axis directing accuracy while the ST is working in orbit.关键词
星敏感器/Bipod结构/优化设计Key words
star tracker/Bipod structure/optimum design分类
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陈建峰,余成武,程会艳,隋杰,武延鹏..基于Bipod结构的星敏感器遮光罩安装结构优化设计[J].空间控制技术与应用,2017,43(4):68-72,78,6.
