摘要
针对星载雷达结构设计进行了分析,讨论了工作环境对结构设计的影响、承受的载荷分析、抗空间辐射的加固技术、抗振、隔冲设计、热设计、天馈结构设计、空间展开机构结构设计、星载充气天线结构设计和复合材料应用等问题。针对国内外的发展情况,并结合在研制工作中遇到的主要关键问题提出了解决的途径。
The characteristics of spaceborne radar＇s structure is analyzed in this paper. Several problems are discussed, including the effect on space environment, loads analysis, the ruggedized design with anti -radia- tion technique, anti-vibration and vibration isolation, thermal control, structure design of antenna-feeder system, spatial deployable mechanism, inflatable spacecraft antenna design and composite material application etc. Finally the key technologies in its structure design is described and corresponding solutions is presented.
出处
《电子机械工程》
2008年第2期35-40,共6页
Electro-Mechanical Engineering
关键词
星载相控阵雷达
充气天线
空间展开机构
spaceborne phase array radar
inflatable spacecraft antenna
spatial deployable mechanism
