超低轨道卫星技术发展现状及应用  

The status quo of ultra-low altitude satellite technology and its future use

作　　者：吕久明[1] 路建功 刁晶晶 闫兴凤[1] 王小虎 LYU Jiuming;LU Jiangong;DIAO Jingjing;YAN Xingfeng;WANG Xiaohu(Jiuquan Satellite Launch Center, Lanzhou 732750, China)

机构地区：[1]酒泉卫星发射中心,甘肃兰州732750

出　　处：《国防科技》2020年第1期33-37,共5页National Defense Technology

基　　金：国家社科基金项目(12GJ003-095)。

摘　　要：筑梦太空的征程任重而道远,加强超低轨道应用研究,是航天强国全面发展的必然选择。本文阐述了超低轨道卫星技术及比较优势,解析了超低轨道卫星试验情况,探析了超低轨道卫星关键技术,最后分析了作战应用潜力,以期抛砖引玉推动我国超低轨道卫星技术的创新发展。Conquering the space has a long way to go,and strengthening the application research of ultra-low altitude is the inevitable choice of a space power.The paper describes the technology and comparative advantages of ultra-low altitude satellites,analyzes its test progress,then explores its key technology,and finally studies its operational application potential.Hopefully this will help promote the innovation and development of China’s ultra-low altitude satellite technology.

关 键 词：超低轨道卫星 太空安全 离子发动机 对地成像观测 作战应用 

分 类 号：V19[航空宇航科学与技术—人机与环境工程]