航天器工程Issue(2)：1-8,8.
我国数据中继卫星系统发展建议
Proposal for Developing China's Data Relay Satellite System
摘要
Abstract
The successful in-orbit operation of the China's first data relay satellite Tianlian-1 makes breakthrough in the field of space-based information transfer. The reasonable next step for China is to establish a space network in order to fill the continuous growth of demands. Benefiting from the existing ground optical fiber infrastructure, a system of two GEO data relay satellites with about 180° longitude difference between them would be a suitable way in China’s condition. It need build the control earth stations only on the China's territory and can offer 100％ orbit coverage for LEO/MEO user spacecraft whose altitudes are higher than 95km. It has good technical heritage and broad prospect.关键词
数据中继卫星/卫星组网/系统工程/总体技术Key words
data relay satellite/ satellite constellation/ system engineering/ system design technology分类
航空航天引用本文复制引用
王家胜..我国数据中继卫星系统发展建议[J].航天器工程,2011,(2):1-8,8.
