飞船遥控同步技术研究与实现  

Research and Implement of Remote Control Synchronous Technology for the Spaceship

作　　者：林型勇 黄艳军 辛峰 LIN Xing-yong, HUANG Yan-jun, XIN Fen （Shanghai Electronic Technology Research Institute of Aerospace, Shanghai 201109, China,）

机构地区：[1]上海航天电子技术研究所,上海201109

出　　处：《电脑知识与技术》2015年第3期264-267,共4页Computer Knowledge and Technology

摘　　要：该文深入研究了飞船遥控设计中涉及的同步技术，分别从基本原理、电路实现、和同步性能描述等方面对载波同步解调技术和码元同步技术进行了阐述、该设计的高可靠性已经过多次空间验证，为飞船正常运行和安全返回提供了坚实的保障。The synchronous technology of Spacecraft telecontrol is deeply studied in the paper. Carrier synchronization and Sym- bol synchronization are explained in terms of basic principle, circuit implementation, synchronization performance, anti so on. The high reliabilily of this design which provide the safeguard for normal operation and safe return of the Spaceship has been verified by several. Space Tests.

关 键 词：遥控 解调 载波同步 码元同步 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]