Abstract: This paper works on how to apply the technology of disaster tolerance and disaster decrease to the developing aerospace TT&C field, and suggests a remote disaster tolerance schema of the aerospace TT&C center, including the risk analysis of the system, the structural system design, and the actualization schema. Analysis result shows that the scheme can improve the security and work efficiency of the TT&C system effectively.

Key words: aerospace TT&, C, disaster tolerance, risk analysis, Storage Area Network(SAN)

摘要： 针对如何将日趋成熟的容灾减灾技术应用于发展中的航天测控领域的问题，提出一种适用于航天测控中心的远程热容灾策略，并给出系统风险分析、体系结构设计和具体实施方案。分析结果表明，该策略能有效提高航天测控系统的安全性和工作效率。

关键词: 航天测控, 容灾, 风险分析, 存储区域网

CLC Number: 

• TP302.8