雷达侦察系统干扰效果模糊评估方法研究  

The Method of Vague Evaluation on Radar Reconnaissance System Jamming Effects

作　　者：杨军佳[1] 毕大平[1] 张国利[1] 

机构地区：[1]电子工程学院雷达对抗系,合肥230037

出　　处：《现代雷达》2013年第7期72-75,共4页Modern Radar

基　　金：国防预研基金资助项目

摘　　要：针对信息对抗条件下雷达侦察系统干扰效果评估问题,提出了一种基于Vague集的模糊评估方法。首先,分析了干扰效果评估的准则、指标以及现有评估方法的局限性。其次,建立了干扰效果等级量化模型,构建了干扰效果等级与评估指标之间关系的隶属函数,并提出了模糊综合评估的评估函数模型。最后,用实例验证了该干扰效果评估方法的简单性以及有效性。To the questions of jamming effect evaluation on radar reconnaissance system under information counter circumstance, a technique based on vague set is proposed. First, the jamming effect evaluation rules and indexes and the limitation of existing evalu- ation methods are analysed. Then, the quantification models of jamming effect ranks are established, and the membership functions that reflects the relation between jamming effect ranks and evaluation indexes are structured, and the evaluation function model of vague synthetic evaluation is proposed. Finally, there is a practical example to prove the simplicity and effectiveness of this jamming effect evaluation method.

关 键 词：干扰效果评估 VAGUE集 隶属函数 雷达侦察系统 

分 类 号：TN972[电子电信—信号与信息处理]