摘要
随着空间应用对高收纳比大型可展开高精度天线需求日益强烈,以美国、日本、俄罗斯为代表的各世界航天强国均投入了大量资源,开发了多种形式的大型可展开高精度天线,并成功应用于不同的领域。与国外相比较,国内起步较晚,各高校与研究所也开展了大量的研究,并取得了一些成果。文中根据各主要航天强国的技术发展现状及应用情况,结合国内的需求,对我国大型可展开高精度天线的后续发展提出了建议。
With the increasing demand for high storage ratio large deployable high-precision antennas in space applications,the world’s aerospace powers represented by the United States,Japan,and Russia have invested a lot of resources to develop various forms of large-scale deployable high-precision antennas that have been successfully applied in different fields.Compared with foreign countries,the domestic start is relatively late,and various universities and research institutes have also carried out a lot of research and achieved some results.Based on the status of technological development and application of the major aerospace powers,combined with domestic needs,the article puts forward suggestions for the follow-up development of large-scale deployable high-precision antennas in our country.
作者
万小平
杨粉莉
杨军刚
WAN Xiaoping;YANG Fenli;YANG Jungang(China Academy of Space Technology(Xi’an),Xi’an 710000,China;Shaanxi Aerospace Technology Application Research Institute Co.,Xi’an 710000,China)
出处
《空间电子技术》
2020年第6期1-7,共7页
Space Electronic Technology
关键词
大型可展开
高精度
应用现状
发展趋势
Large
Deployable
High precision
Application Status
Development trend
