一种反辐射无人机抗异步闪烁诱饵诱偏方法  

A Counteracting Asynchronous Blinking Decoys Inducing Approach for ARUAV

作　　者：张逸楠 彭世蕤[1] 冷毅[1] ZHANG Yi-nan;PENG Shi-rui;LENG Yi(Air Force Early Warming Academy,Wuhan 430019,China)

机构地区：[1]空军预警学院,武汉430019

出　　处：《火力与指挥控制》2020年第9期83-89,96,共8页Fire Control & Command Control

摘　　要：在分析异步闪烁诱饵诱偏机理和由雷达信号与诱饵信号合成的不完全重合脉冲信号的幅度特性的基础上,提出一种ARUAV抗异步闪烁诱饵诱偏的方法。基于量测转换和灰色理论,根据不完全重合脉冲信号的幅度信息,提取单一辐射源信号存在的脉冲时刻的地面位置信息,形成地面单一辐射源位置点集,并进行灰色数据处理,实时匹配地面位置信息,使ARUAV准确跟踪某一个辐射源,最终达到毁伤至少一个辐射源的目的。仿真验证了该方法的有效性。On the basis of analyzing mechanism of the asynchronous blinking decoys and amplitude of the overlap signal composed of radar signal and decoy signal,a counteracting asynchronous blinking decoys inducing approach for anti-radiation unmanned aerial vehicle(ARUAV)is presented.Based on measurement conversion and grey theory,the amplitude of the overlap signal is analyzed,the positions of the single radiation source information are extracted when pulse moment of the source appears,and these single source position datum are matched based on grey theory in real time.At last,ARUAV is able to track a certain radiation source and causes effective damage.Simulation results show the effectiveness of the approach.

关 键 词：幅度特性 量测转换 灰色理论 ARUAV 异步闪烁诱饵 

分 类 号：TJ85[兵器科学与技术—武器系统与运用工程] TN97[电子电信—信号与信息处理]