有源干扰条件下被动雷达导引头作战效能评估  

Operational Effectiveness Evaluation of Passive Radar Seeker under Active Jamming Condition

作　　者：吴昌松 宋欣豫 郭雷 陈勇 余辉 WU Changsong;SONG Xinyu;GUO Lei;CHEN Yong;YU Hui(Unit 63891 of PLA,Luoyang,Henan 471000;Unit 63887 of PLA,Luoyang,Henan 471000)

机构地区：[1]63891部队,河南洛阳471000 [2]63887部队,河南洛阳471000

出　　处：《火控雷达技术》2024年第1期8-12,共5页Fire Control Radar Technology

摘　　要：被动雷达导引头作为反辐射导弹中的重要组成部分,在实际作战使用中具有至关重要的作用。针对被动雷达导引头实施的有源干扰主要可分为有源噪声干扰和有源诱偏干扰。本文介绍了上述两种干扰手段的原理、特点及相关技术,建立了有源干扰条件下被动雷达导引头作战效能评估指标体系,利用模糊综合评判法,进行了基于信息熵指标赋权的被动雷达导引头作战效能评估方法研究。As an important part of anti-radiation missile,passive radar seeker plays a vital role in actual combat.Active jamming against passive radar seeker can be divided into active noise jamming and active decoy jamming.In this paper,the principles,characteristics and related technologies of the above two jamming methods were introduced,and the operational effectiveness evaluation index system of passive radar seeker under the condition of active jamming was established.By using fuzzy comprehensive evaluation method,the operational effectiveness evaluation method of passive radar seeker based on information entropy index weighting was studied.

关 键 词：被动雷达导引头 有源干扰 作战效能 信息熵 评估方法 

分 类 号：TN95[电子电信—信号与信息处理]