摘要
介绍了神舟号载人飞船船载测控通信分系统中统一S波段(USB)、C波段、遥测、遥控、图像、话音、超短波(VHF)、短波(HF)和天线等子系统的组成、主要功能与特点,以及跟踪测轨、话音通信、遥控、遥测和天线等的可靠性设计。地面试验和飞行试验结果表明,该测控通信分系统都完成了测量任务,完全能满足载人航天工程的高要求。
The composition, main function and characteristics of the subsystems of the space-borne TT＆C telecommunication for Shenzhou manned spaceship, such as unified-S-band （USB）, C-band, telemetry, remote control, image, speech, very high frequency, high frequency and antenna, were introduced in this paper. And the reliability design for tracking and orbit determination, speech communication, telemetry, remote control and antenna was also mentioned. The results of the ground test and flying test showed that the space-borne TT＆C telecommunication subsystems completed mission in flying, which could satisfy the high requirement for manned spaceflight engineering.
出处
《上海航天》
北大核心
2005年第5期9-13,共5页
Aerospace Shanghai
关键词
载人航天
神舟号载人飞船
测控通信分系统
可靠性设计
地面试验
Manned speceflight
Shenzhou manned spaceship
TT＆C telecommunication subsystem
Reliability design
Ground test
