摘要
星载原子频率标准在许多空间系统中担当着重要的角色,其性能和可靠性对这些系统的功能有重要的影响。介绍了广泛使用的星载铷原子频率标准的基本工作原理,分析了影响其可靠性的各种因素,并探讨了提高其可靠性的基本途径。
The space borne atomic frequency standards play a critical role in many space systems,and the performance and reliability of the standars can influence the functions of the systems.The principle of the rubidium atomic frequency standards which have been applied widely to the space technology is introduced.The various factors affecting the performances and reliability of the standards are analysed,and the basic ways to enhance the reliability are discussed.
出处
《时间频率学报》
CSCD
2004年第2期138-145,共8页
Journal of Time and Frequency
关键词
星载铷原子频率标准
可靠性
环境因素
环境试验
可靠性试验
space borne rubidium atomic frequency standards
reliability
environment factor
environment test
reliability test
