摘要
介绍了当今世界各国小卫星的发射及研究现状。对1999年至今发射成功的小卫星进行了较为全面的回顾,并根据用途把小卫星划分为通信、科学、技术试验、军事、教育和对地观测六类,分别阐述了其主要特征及功能。最后对各小卫星研发机构的近期动向进行分析,并对小卫星的发展趋势进行预测。
This paper introduces current development of small satellites(including mini,micro and nano-satellites)and makes a general review of small satellites launched successfully since 1999.According to serving purposes,small satellites can be classified into six kinds.This paper expounds respectively how the different sizes of small satellites are used in these six areas and makes a further discussion of small satellites prospect by analyzing the new trends of many small satellites research centers.
出处
《机械》
2006年第S1期1-3,共3页
Machinery
关键词
小卫星
发展现状
趋势
small satellites
current development
prospect
