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J. KIMS Technol > Volume 16(5); 2013 > Article
Journal of the Korea Institute of Military Science and Technology 2013;16(5):646-652.
DOI: https://doi.org/10.9766/KIMST.2013.16.5.646   
A Study of Test Method for Position Reporting Accuracy of Airborne Camera
Dae-Buem Song, Yong-Eun Yoon
항공기 탑재용 카메라 위치출력오차 측정방안 연구
송대범, 윤용은
국방과학연구소
Abstract
PRA(Position Reporting Accuracy) for EO/IR(Electro-Optic/Infrared) airborne camera is an important factor in geo-pointing accuracy. Generally, rate table is used to measure PRA of gimbal actuated camera like EO/IR. However, it is not always possible to fix an EUT(Equipment for Under Test) to rate table due to capacity limit of the table on the size and weight of the object(EUT). Our EO/IR is too big and heavy to emplace on it. Therefore, we propose a new verification method of PRA for airborne camera and assess the validity of our proposition. In this method we use collimator, angle measuring instrument, 6 dof motion simulator, optical surface plate, leveling laser, inclinometer and poster(for alignment).
Key Words: EO/IR(Electro-Optic/Infrared), Position Reporting Accuracy, Airborne Camera


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