低空光电探测系统的研究现状及发展趋势  

Research status and development trend of low altitude electro-optic detecting system

作　　者：李丽亚[1] 樊芮锋 宋亚[1] 赵柱 蔡荣[1] LI Li-ya;FAN Rui-feng;SONG Ya;ZHAO Zhu;CAI Rong(North China Research Institute of Electro-Optics,Beijing 100015,China)

机构地区：[1]华北光电技术研究所,北京100015

出　　处：《激光与红外》2023年第11期1627-1636,共10页Laser & Infrared

摘　　要：以无人机为代表的低慢小目标对当前军事产生了重大变革,特别是在复杂作战环境下对现代战争产生的威胁。本文通过对多种探测手段的分析,阐明了光电探测在低空复杂背景探测下的绝对性优势,分析了光电探测系统的研究现状,介绍了当前光电系统面临的四个主要的挑战难题:大视场远距离探测、大视场与高分辨兼容、复杂背景低虚警探测与高精度识别、多目标跟踪定位,并给出了对应的解决思路,同时也是未来光电探测系统的发展趋势,通过光电探测能力的提升,实现真正与雷达能力的匹配。Low,slow and small targets,represented by UAVs,have revolutionized current militaries,especially in terms of the threat to modern warfare under the complex combat environment.In this paper,through the analysis of various detection means,the absolute advantages of photoelectric detection in low altitude complex background detection is clarified,and the research status of electro-optic detecting System is analyzed.Four major challenges faced by the current photoelectric system are introduced:long-range detection with large field of view,compatibility between large field of view and high resolution,low false alarm detection and high-precision identification of complex backgrounds,and multi-target tracking and localization,and the corresponding solution ideas are given as well.At the same time,above four is also the development trend of the electro-optic detecting System in the future.Through the improvement of the photoelectric detection capability,the real matching with radar capability can be realized.

关 键 词：无人机作战 低慢小目标 光电探测系统 

分 类 号：TN97[电子电信—信号与信息处理] TN29[电子电信—信息与通信工程]