A Star Sensor On-Orbit Calibration Method Based on Singular Value Decomposition
The navigation accuracy of a star sensor depends on the estimation accuracy of its optical parameters, and so, the parameters should be updated in real time to obtain the best performance. Current on-orbit calibration methods for star sensors mainly rely on the angular distance between stars, and fe...
Main Authors: | Liang Wu, Qian Xu, Janne Heikkilä, Zijun Zhao, Liwei Liu, Yali Niu |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-07-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/19/15/3301 |
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