“低慢小”无人机硬杀伤时域反制系统及辐照实验  

“Low Slow Small”Hard Kill Time Domain Anti-Drone System and Radiation Experiment

作　　者：谢继杨 蒋正 李杨 魏召唤 姜宝钧 崔海娟 杨宏春 XIE Jiyang;JIANG Zheng;LI Yang;WEI Zhaohuan;JIANG Baojun;CUI Haijuan;YANG Hongchun(School of Physics,University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]电子科技大学物理学院,成都611731

出　　处：《电子信息对抗技术》2024年第4期64-71,共8页Electronic Information Warfare Technology

摘　　要：分析了“低慢小”无人机的战场威胁,指出研制对应的硬杀伤无人机反制系统的重要性。对比了目前国内外常见的硬杀伤反制系统,提出了时域体制的反制措施。同时,给出了“低慢小”无人机硬杀伤时域反制系统的系统组成,并设计了一个简化的反制系统样机。然后以该反制系统为基础,利用HS-550作为目标无人机进行了辐照实验。给出了目标无人机在距离系统200 m处的毁伤阈值,同时指出,在反制系统偏置电压一定的情况下,无人机的毁伤阈值会随着重频的升高急剧下降。针对无人机毁伤阈值数据难寻踪迹的问题,设计了反制系统样机并给出了相关的毁伤阈值数据,对探索新体制的无人机反制方案以及今后无人机反制系统的指标制定有着重要的指导意义。The threat posed by“low slow small”drones on the battlefield is examined,and the need for the development of effective anti-drone systems(ADS)is emphasized to counter this threat.The different hard kill ADS used domestically and internationally are compared,and countermeasures for time-domain systems is proposed.Meanwhile,the system composition of a hard kill time domain ADS specifically designed for"low slow small"drones is presented.A simplified prototype of the ADS is also provided.Based on the ADS,radiation experiment is conducted using the HS-550 as the target drone.The damage threshold of the drone at a distance of 200 meters from the ADS is given consequent.It is highlighted that the damage threshold of the drone decreases significantly with an increase in repetition frequency under a certain bias voltage of the ADS.A prototype of the ADS is designed and relevant damage threshold data is given addressing the difficulty in tracking the damage threshold data of drones.This research has important implications for the exploration of new ADS and the development of future ADS indicators.

关 键 词：时域 无人机反制 硬杀伤 辐照实验 

分 类 号：TN974[电子电信—信号与信息处理]