舰船电子工程2024，Vol.44Issue(4)：178-182,5.DOI:10.3969/j.issn.1672-9730.2024.04.037
探测距离对光幕系统探测灵敏度影响研究
Impact of Detection Distance on the Detection Sensitivity of Optical Curtain Systems
摘要
Abstract
Mathematical models are established regarding changes in light flux caused by the obstruction of laser beams upon entry of projectiles into the system,as well as the power of reflected laser beams received by the system.By integrating these two fac-tors,a comprehensive mathematical model is developed to predict the changes in light power resulting from projectiles passing through the target.Using the minimum light power required to trigger a system response,the minimum size of projectiles that the op-tical curtain system could be detected at different detection distances.Finally,the results of this mathematical model are verified through experimental data.This study is of great significance for designing a reasonable detection target surface based on desired de-tection sensitivity.关键词
探测距离/弹丸尺寸/光幕系统/探测靶面/探测灵敏度Key words
detection distance/target size/light screen system/detection surface/detection sensitivity分类
天文与地球科学引用本文复制引用
董运豪,张斌,褚文博,赵冬娥..探测距离对光幕系统探测灵敏度影响研究[J].舰船电子工程,2024,44(4):178-182,5.基金项目
国家自然科学基金项目(编号:62205307) （编号:62205307）
国家自然科学基金青年科学基金项目"全固态连续波8～12μm宽调谐光学参量振荡器的研究"(编号:62005254) （编号:62005254）
山西省科技成果转化引导专项(编号:202204021301044) （编号:202204021301044）
山西省基础研究计划(自由探索类)(编号:202203021212113)资助. （自由探索类）
