编队卫星星间相对状态测量的国外研究现状

Foreign Research Status of Inter-satellite State Measurement of Formation-flying Satellites

空间状态测量是编队卫星应用需要解决的关键问题之一.针对国外几种典型的编队卫星星间状态测量方案，详细地分析了它们的设计特点、测量原理及测量精度，最后得出2个结论，对编队卫星的状态测量具有非常重要的参考价值.

Space state measurement is one of the key issues for the application of formation-flying satellites. This paper analyzes in detail the design characteristics, measurement principle and measurement accuracy of typical foreign solutions for inter-satelllte state measurement for formation-flying satellites. Finally, the paper gives two conclusions, which are of high value for reference for state measurement for formation-flying satellites.