인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
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초록·키워드
Purpose: The frequency of terror incidents involving explosives is increasing worldwide. This study aims to analyze trends in measurement uncertainty associated with explosive trace detectors (ETDs) to enhance aviation security equipment performance certification.
Methods: A cause-and-effect diagram was employed to identify the main factors, followed by an experimental design based on these factors. The experimental data were analyzed using statistical tests and the k-means clustering method.
Results: The operational intervals did not significantly affect the measurement uncertainty, whereas temperature and relative humidity were found to have a significant effect. Furthermore, distinct measurement trends were observed at different factor levels.
Conclusion: Testing for performance related to operational intervals is considered unnecessary in the development of aviation security equipment performance certification. However, both temperature and relative humidity significantly affect ETD measurements.
Methods: A cause-and-effect diagram was employed to identify the main factors, followed by an experimental design based on these factors. The experimental data were analyzed using statistical tests and the k-means clustering method.
Results: The operational intervals did not significantly affect the measurement uncertainty, whereas temperature and relative humidity were found to have a significant effect. Furthermore, distinct measurement trends were observed at different factor levels.
Conclusion: Testing for performance related to operational intervals is considered unnecessary in the development of aviation security equipment performance certification. However, both temperature and relative humidity significantly affect ETD measurements.
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