摘要
基于技术发展历程和不断提出的新的航天试验任务,本文分析了航天测控系统面临的机遇和挑战;提出了需要进一步提升航天测控系统测量能力的几个方面以及在实现升级转型中,宽带雷达(包括宽带机扫雷达和宽带电扫雷达)应用的重要作用;并对宽带雷达,特别是宽带电扫(相控阵)雷达的特征和性能进行了系统分析。
This paper analyzes the opportunity and challenge faced with the spacecraft TT&C systems based on the technical development of spacecraft TT&C systems and new emerging missions of space activities.It makes further promotion on the instrumentation power in several aspects and application of wideband phased array to TT&C system.Finally the properties and performances of wideband radar,especially the wideband phased array radar,have systematically been analyzed.
出处
《飞行器测控学报》
2010年第6期1-6,共6页
Journal of Spacecraft TT&C Technology
关键词
航天测控系统
宽带雷达
宽带相控阵雷达
Spacecraft TT&C System
Wideband Radar
Wideband Phased Array Radar
