航天器工程2017，Vol.26Issue(4)：29-34,6.DOI:10.3969/j.issn.1673-8748.2017.04.005
大椭圆轨道遥感卫星有效载荷安装面热变形抑制方法
Method of Thermal Deformation Control for Payload Mounting Plate of HEO Remote Sensing Satellite
蒋国伟 1苏若斌 1俞洁 2陆国平 1陈祥 1陈彬彬1
作者信息
- 1. 上海卫星工程研究所,上海201109
- 2. 上海航天技术研究院,上海 201109
- 折叠
摘要
Abstract
In order to reduce the large thermal deformation caused by complicated heat flux to the payload mounting plate of HEO remote sensing satellite,two different thermal deformation control projects are bringed up.They are lamination optimum and flexible connection.Taking some HEO remote sensing satellite as an example,the two projects are modeled and analysed.The result indicated that flexible connection could be reduced the thermal deformation of payload mounting structure from 672μrad to 185μrad,which would be better for HEO remote sensing satellite.关键词
遥感卫星/有效载荷安装面/热变形抑制/柔性连接/铺层优化/大椭圆轨道Key words
remote sensing satellite/payload mounting plate/thermal deformation control/flexible connection/lamination optimum/HEO分类
航空航天引用本文复制引用
蒋国伟,苏若斌,俞洁,陆国平,陈祥,陈彬彬..大椭圆轨道遥感卫星有效载荷安装面热变形抑制方法[J].航天器工程,2017,26(4):29-34,6.
