QUEST协方差分析结果的几何解释

2014 IEEE 3rd International Conference on Methods and Systems of Navigation and Motion Control (MSNMC) Pub Date : 2014-10-01 DOI:10.1109/MSNMC.2014.6979757

D. I. Stepurenko

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引用次数: 0

摘要

本文给出了QUEST方法的姿态协方差矩阵在具体实例中的解析表达式。分析了测量模型参数对QUEST方法姿态估计精度的影响。考虑了测量两个矢量的情况。

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Geometric interpretation of the QUEST covariance analysis results

This paper describes the analytical expression of the attitude covariance matrix for the QUEST method in an individual case. Influence of measurement model parameters on the accuracy of attitude estimation via the QUEST method are analyzed. The case of the measurement of two vectors are considered.

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来源期刊

2014 IEEE 3rd International Conference on Methods and Systems of Navigation and Motion Control (MSNMC)

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