Stellar Sensor Assistant Fiber Optic Gyroscope Drift Extraction

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概要

• 論文の詳細を見る

• The fiber-optic gyroscope is used widely utilized as an important component of spacecraft inertial navigation system. Although it has several good characteristics over conventional gyroscope techniques, there is still some drift. To obtain high performance and diagnose faults in fiber-optic gyroscopes, error and drift must be found. Although many approaches have been proposed to filter drift in attitude determination, the solutions are in adequate. The stellar sensor has no integration drift making it very suitable for finding drift in fiber-optic gyroscopes. We proposed a novel fiber-optic gyroscope drift extraction algorithm using the stellar sensor to generate the vehicle reference rotation rate. Simulations of the algorithm are described an verify the proposed algorithm.

• 社団法人 日本航空宇宙学会の論文
• 2010-05-04

著者

• Jin Jing

  Institute Of Optical-electronic Technology Beijing University Of Aeronautics & Astronautics

• TIAN Haiting

  North China Electric Power Research Institute

• SONG Ningfang

  Institute of Optical-Electronic Technology, Beijing University of Aeronautics & Astronautics

• ZHANG Chunxi

  Institute of Optical-Electronic Technology, Beijing University of Aeronautics & Astronautics

• Zhang Chunxi

  Institute Of Optical-electronic Technology Beijing University Of Aeronautics & Astronautics

• Song Ningfang

  Institute Of Optical-electronic Technology Beijing University Of Aeronautics & Astronautics

関連論文

• Stellar Sensor Assistant Fiber Optic Gyroscope Drift Extraction

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