基于UKF的空间飞行器轨道自校准方法
Method of Orbit Determination Using Self-Calibration Unscented Kalman Filter
UKF非线性滤波算法，本文提出一种基于UKF的空间飞行器轨道自校准方法。因为UKF的均值的计算值的准确度要比EKF要高，而协方差的准确度至少一样,应用轨道约束自校准技术及UKF算法能够有效地提高定轨精度。
his paper introduced a novel method for orbit determination—Unscented Kalman Filtering. UKF gives at lesast second order approximation of estimations.. Using self-calibration and UKF leads to more orbit determination accurate result.
周桃庚
航天
UKF自校准定轨系统误差
UKF self-calibration orbit determination systematic error
周桃庚.基于UKF的空间飞行器轨道自校准方法[EB/OL].(2009-02-05)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200902-68.点此复制
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