Vision Aided Inertial Sensor Bias Compensation for Firing Lane Alignment사격 차선 정렬을 위한 영상 기반의 관성 센서 편차 보상

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This study investigates the use of movable calibration target for gyroscopic and accelerometer bias compensation of inertial measurement units for firing lane alignment. Calibration source is detected with the help of vision sensor and its information in fused with other sensors on launcher for error correction. An algorithm is proposed and tested in simulation. It has been shown that it is possible to compensate sensor biases in firing launcher in few seconds by accurately estimating the location of calibration target in inertial frame of reference.
Publisher
KOREAN SOC AERONAUTICAL & SPACE SCIENCES
Issue Date
2022-09
Language
English
Article Type
Article
Citation

JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, v.50, no.9, pp.617 - 625

ISSN
1225-1348
DOI
10.5139/JKSAS.2022.50.9.617
URI
http://hdl.handle.net/10203/298821
Appears in Collection
AE-Journal Papers(저널논문)
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