GPS在航天器编队飞行任务中的基础性作用

GPS Playing A Basic Rule in Multi-Spacecraft Formation Flying Missions

GPS正在改变航天器的测控格局 ,拓宽卫星和星座控制技术 ,从而构成空间编队飞行定时、测量和控制的技术基础。国内外已开发出对航天器编队飞行任务进行精确定位和导航的GPS方案。GPS将充当一大类多航天器编队飞行任务的导航系统。在当前开发的空间编队飞行技术中 ,编队航天器的测量和控制、星间链路通信、任务综合与验证、编队飞行试验台、分散式控制、高轨道航天器的相对导航等 。

GPS technologies are changing the operation concept of spacecrafts, widening spacecraft and constellation control techniques, and becoming a technical approach to timing, measurement and control for formation flight in space. A range of GPS concepts used for accurate positioning and navigation of multi-spacecraft formation flying have been developed at home and abroad. GPS will play a navigation system in a range of multi-spacecraft formation flying missions.