天基预警雷达天线轻量化技术研究  

A Study on the Weight Reduction Technology for Space-based Radar Antenna

作　　者：徐东海[1] 

机构地区：[1]南京电子技术研究所,江苏南京210013

出　　处：《电子机械工程》2008年第5期26-27,32,共3页Electro-Mechanical Engineering

摘　　要：对天基预警雷达天线轻量化进行了分析,提出了大口径天线轻量化解决的方法和途径。研究认为天基预警雷达天线采用充气结构型式,是合理、可靠和可行的,可较好地解决其贮存体积和质量给运载发射升空带来的技术难题。对充气天线的关键技术需进行研究、试验和攻关,满足工程实际需求。The weight minimization of space-based radar antenna is analyzed in this paper. The techniques and approaches are suggested for large aperture antenna. The research demonstrated that it is reasonable, reliable, and feasible for space-based radar antenna which adopts inflatable antenna structure. The technical problems of carrying, launch and blastoff brought by the volume and mass of the antenna were solved well. The key technology of inflatable antenna needs to be studied, tested, and key problem tackled for meeting engineering requirement.

关 键 词：天基雷达 有源相控阵天线 展开天线 充气天线 轻量化 

分 类 号：TN957.2[电子电信—信号与信息处理]