实践五号
实践五号-
中国在实践五号（SJ-5）卫星上首次应用并通过考验的星务管理系统，是实现卫星运行管理、自主控制、信息传送以及星地大回路操作的综合自动化系统。
Satellite Keeping Operation ( SKO ) system first applied to chinese mission is an comprehensive automatic system which accomplishes satellite operating management , autonomous control , information transmission and ground-to-satellite loop operation .