Star Sensor Calibration Using Fine Guidance Sensor Information for Installation Errors-Reference-Cited by-同舟云学术

Star Sensor Calibration Using Fine Guidance Sensor Information for Installation Errors

Published:2021-07-01 Issue:1 Volume:1971 Page:012015
ISSN:1742-6588
Container-title:Journal of Physics: Conference Series
language:
Short-container-title:J. Phys.: Conf. Ser.

Author:

Gao Jingwei,Zhang Yang,Gao Jingmin,Zhang Kebei,Feng Qingjuan,Guo Miao

Abstract

Abstract To correct installation errors of star sensors, we propose an error calibration method based on the measurement information from fine guidance sensors (FGS). This work established an extended Kalman filter model by using the measurement information of FGS as the observation to estimate position errors. Simulation experiments are presented to assess the effectiveness of the proposed star sensor calibration technique, and the results demonstrate the improved error estimation accuracy.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Link

https://iopscience.iop.org/article/10.1088/1742-6596/1971/1/012015/pdf

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