星载天线结构轻量化设计研究进展  

Advances in Lightweight Design of Spaceborne Antenna Structure

作　　者：江文剑[1] 张智 李笑 JIANG Wenjian;ZHANG Zhi;LI Xiao(China Academy of Space Technology(Xi’an),Xi’an 710199,China;Beijing Spacecraft Manufactory Co.,Ltd.,Beijing 100094,China)

机构地区：[1]中国空间技术研究院西安分院,陕西西安710199 [2]北京卫星制造厂,北京100094

出　　处：《电子机械工程》2024年第6期8-14,共7页Electro-Mechanical Engineering

基　　金：装备发展部基金资助项目(50923020106)。

摘　　要：文中首先综述了近年来星载天线结构轻量化设计方法,概括了星载天线结构轻量化设计的发展历程,介绍了刚性反射面天线和相控阵天线应用的基本情况;然后从天线形式、先进材料、空间结构、3D打印、结构功能一体化设计等方面详述了天线结构轻量化的具体研究进展;最后指出了在航天领域天线轻量化设计需进一步考虑的科学问题,并展望了天线空间结构轻量化设计方法的发展前景,为未来天线先进空间结构研发提供参考。In this paper the lightweight design methods of spaceborne antenna structures in recent years are reviewed,the development status of lightweight design of spaceborne antenna structures is summarized and the application situation of rigid reflector antennas and phased array antennas is introduced.Then,the research progress of antenna structure lightweight is described in detail from antenna configuration design,advanced materials,space structures,3D printing,structure-function integrated design,etc.Finally,some scientific problems in the aerospace field which need further considering are pointed out and the development prospect of antenna structure lightweight design are prospected,which can provide reference for advanced space structure development.

关 键 词：天线 轻量化设计 碳纤维复合材料 3D打印 

分 类 号：TN823[电子电信—信息与通信工程]