便携式激光反无人机系统设计及实验验证  

Design and experimental verification of portable laser anti-UAV system

作　　者：胡海力 彭小康 郭鑫民 何晓博 HU Hai-li;PENG Xiao-kang;GUO Xin-min;HE Xiao-bo(School of Astronautics,Harbin Institute of Technology,Harbin 150001,China;China Space Sanjiang Group Co.Ltd.,WuHan 430000,China)

机构地区：[1]哈尔滨工业大学航天学院,黑龙江哈尔滨150001 [2]中国航天三江集团有限公司,湖北武汉430000

出　　处：《激光与红外》2025年第1期26-32,共7页Laser & Infrared

摘　　要：激光反无人机系统是利用高功率激光能量会聚到目标上进行毁伤的定向能系统。当前对于便携任务场景的反无人机需求增加,由于大功率高功率激光系统重量和体积大,不易于执行便携任务场景。本文开展了便携式激光反无人机系统设计,研究可班组携行、可拆卸的便携式激光反无人机系统。本文采用轻小型化主轴跟踪与大行程精跟踪结合的设计方法,基于风冷散热激光器,实现了2000 W便携式激光反无人机系统设计。为了验证便携式系统性能,开展了静态毁伤实验、跟踪实验、动态打击实验、便携性能测试。设计的2000 W的便携式激光系统,总重量160 kg以内,具备拆解为四个40 kg以内的单模块,满足两人携行和搬运使用。外场实验中,300 m处静态击穿2 mm厚不锈钢板时间为12 s,动态打击无人机击落时间为9 s。实验结果表明:设计的激光反无人机系统具有便携性能,可应用于近距离反无人机任务场景。The laser anti-UAV system is a direct energy system that uses high-power laser energy to converge onto the target for destruction.The current demand for anti-UAV systems in portable task scenarios is increasing.Due to the weight and volume of high-power laser systems,it is not easy to execute portable task scenarios.This article presents the system design of a portable laser anti-UAV system and research on a portable laser anti-UAV system that can be carried by teams and disassembled.This article adopts a design method that combines lightweight and compact spindle tracking with large stroke precision tracking,and based on an air-cooled heat dissipation laser,realizes the design of a 2000 W portable laser anti-UAV system.In order to verify the performance of the portable system,static damage experiments,tracking experiments,dynamic strike experiments,and portable performance tests were conducted.A 2000 W portable laser system with a total weight of less than 160 kg,capable of disassembling into four single modules weighing less than 40 kilograms,suitable for two people to carry and transport.In the field experiment,the time to penetrate the 2 mm thick stainless steel plate at a distance of 300 m was 12 s,respectively.The dynamic strike UAV can be shot down in 9 s.The experimental results show that the designed laser anti-UAV system has portable performance and can be applied to the anti-UAV task scenario.

关 键 词：高功率激光系统 反无人机 便携式 外场实验 

分 类 号：O435[机械工程—光学工程] TH74[理学—光学]