基于Vague集的雷达电子防护优先级决策方法  

Radar Electronic Protection Priority Decision Method Based on Vague Set

作　　者：顾杰 杨秋 汪兵 魏平 李阳[3] GU Jie;YANG Qiu;WANG Bing;WEI Ping;LI Yang(Southwest China Research Institute of Electronic Equipment,Chengdu 610036,China;National Key Laboratory of Electromagnetic Space Security,Chengdu 610036,China;Unit 95786 of the PLA,Chengdu 614000,China;School of Information and Communication Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]中国电子科技集团公司第二十九研究所,成都610036 [2]电磁空间安全全国重点实验室,成都610036 [3]中国人民解放军95786部队,成都614000 [4]电子科技大学信息与通信工程学院,成都611731

出　　处：《电子信息对抗技术》2023年第4期62-68,共7页Electronic Information Warfare Technology

摘　　要：针对区域多雷达目标电子防护优先级决策问题,提出了一种基于Vague集的雷达电子防护优先级决策方法。首先以雷达的本质能力即探测目标能力为驱动,建立了表征雷达电子防护优先级的指标体系,并根据指标属性进行了规范化处理;在此基础上,基于指标体系中同时包含定量指标和模糊区间指标特点,提出了采用灰色加权关联的Vague集多属性决策方法求解区域内多个雷达的电子防护优先级排序。算例结果分析表明,无论是定量指标还是模糊区间指标,所提方法求解的电子防护优先级排序结果均与指标参数分布特性高度吻合,排序结果相对客观,可信度高。Aiming at electronic protection priority decision of regional multi-radars,a priority decision method based on Vague set is proposed.Firstly,focusing on the target detection capability which is the essential capability,the index system used to characterizing radar’s electronic protection priority is built and normalized.Then,considering that the index system includes quantitative indicators and fuzziness indicators at the same time,a multiple attribute decision making method based on Vague set with grey weighted correlation is proposed to get the radar’s electronic protection priority.The results of example show that the priority sequences are highly consistent with both quantitative indicators and fuzziness indicators.The priority sequences are objective and credible.

关 键 词：VAGUE集 电子防护 优先级决策 灰色加权关联 

分 类 号：TN97[电子电信—信号与信息处理]