航天器工程2017，Vol.26Issue(2)：139-145,7.DOI:10.3969/j.issn.1673-8748.2017.02.019
在轨热控涂层试验器设计与标定试验研究
On-orbit Thermal Control Coatings Monitor Design and Calibrating Experiment
杨昌鹏 1赵啟伟 1赵欣 1丁汀1
作者信息
- 1. 北京空间飞行器总体设计部,空间热控技术北京市重点实验室,北京 100094
- 折叠
摘要
Abstract
The thermal control coatings being exposed to the space environment for long-term satellite,due to the impact of various space radiation effects,will have a certain degree of degradation.To grasp thermal control coatings on-orbit degradation data by rule and line,in this paper a coatings monitor is designed,and a calculation model for testing solar absorptance of the coatings is established according to energy conservation principle,and a ground calibrating experiment is carried out.This device has the advantages of simple structure and high testing precision,and be used to carry out space flight test with thermal control coatings to obtain coatings degradation data on-orbit.These data will provide reference for satellite thermal control design and thermal analysis.关键词
热控涂层/退化/涂层试验器/标定试验Key words
thermal control coatings/degradation/coatings monitor/calibrating experiment分类
航空航天引用本文复制引用
杨昌鹏,赵啟伟,赵欣,丁汀..在轨热控涂层试验器设计与标定试验研究[J].航天器工程,2017,26(2):139-145,7.
