摘要
为确定多卫星编队飞行时卫星的相对姿态,采用坐标系的空间变换,用最小二乘法计算两卫星本体坐标系间的旋转参数。给出了方法的基本原理、步骤、方法和适用条件。
To determine the relative attitude of multi-satellite formation flying, the rotational parameters between two satellites' body-fixed coordinates were computed through least square estimator by the transformation of space coordinate in this paper. The general principle, process, method and suitable scope of the scheme put forward were also given.
出处
《上海航天》
北大核心
2005年第2期15-16,33,共3页
Aerospace Shanghai
关键词
卫星编队飞行
相对姿态
空间坐标变换
最小二乘法
Satellite formation flying
Relative attitude
Space coordinate transformation
Least square estimator
