China s) spaceflight missions are more and more complex and diversified and their requirements on TT&C systems are taking on more and more high level, precision and sophisticated features.

• 随着我国航天任务的日益复杂化、多样化,对测控的需求也向“高、精、尖”方向发展,航天测控系统再一次面临新的机遇与挑战。