Research on Accuracy of Multi-Channel Star Tracker

Shuai Tong; Hui Li; An Guo Wang

doi:10.4028/www.scientific.net/AMM.644-650.4443

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 644-650Research on Accuracy of Multi-Channel Star Tracker

Research on Accuracy of Multi-Channel Star Tracker

Abstract:

Star tracker is an accurate autonomous attitude measurement equipment. Multi-channel star tracker has been widely used and the accuracy of multi-channel star tracker becomes an important issue to study. In order to study this issue, an error model of multi-channel star tracker is established and analysis of accuracy of multi-channel star tracker is carried out with the model. Simulation results show accuracy of multi-channel star tracker is much higher than the single channel ones. There is great potential to develop multi-channel star tracker in the future.

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Periodical:

Applied Mechanics and Materials (Volumes 644-650)

Pages:

4443-4446

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.644-650.4443

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Online since:

September 2014

Authors:

Shuai Tong*, Hui Li, An Guo Wang

Keywords:

Accuracy, Error Model, Multi-Channel, Star Tracker

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* - Corresponding Author

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