摘要
针对舰面光电制导设备远程激光测距技术需要解决的海面杂波抑制、远程、快速低空小目标的回波信号稳定、精确提取问题,对海洋大气环境下的复杂海面背景及超低空海面杂波特性、全天时、全天候高灵敏度探测技术进行了研究,并对动态飞行目标激光测距回波距离数据波动性问题进行分析并提出了解决方案。
For the long-range laser ranging technology of ship surface optoelectronic guidance equipment needs to solve the problems of sea surface clutter suppression,long-range,fast low-altitude small target echo signal stability and accurate extraction,the complex sea surface background and ultra-low altitude sea surface clutter characteristics in the marine atmospheric environment,all-day,all-weather high sensitivity detection technology are studied.The problem of fluctuation of laser ranging echo distance data for dynamic flight targets is also analyzed and solutions are proposed.
作者
张小龙
徐广平
曹昌东
ZHANG Xiao-long;Xü Guang-ping;CAO Chang-dong(The 11th Research Institute of CETC,Beijing 100015,China)
出处
《激光与红外》
CAS
CSCD
北大核心
2022年第8期1177-1181,共5页
Laser & Infrared
关键词
舰面光电
远程激光测距
海杂波抑制
高灵敏度探测
ship surface photoelectric
laser ranging
sea clutter suppression
high sensitivity detection
