基于云重心评价法的雷达辐射源威胁评估  

Research on Threat Assessment of Radar Radiation Source Based on Cloud Gravity Center Evaluation Method

作　　者：张晓雷[1] 单洁[1] 王刚 ZHANG Xiao-lei;SHAN Jie;WANG Gang(Electronic Engineering Institute of PLA,Hefei 230037,China;100 squad Unit 61541 of PLA ,Beijing 100094,China)

机构地区：[1]电子工程学院,合肥230037 [2]解放军61541部队100分队,北京100094

出　　处：《火力与指挥控制》2017年第8期10-14,共5页Fire Control & Command Control

基　　金：全军军事类研究生基金资助项目(2015JY249)

摘　　要：在联合防空作战背景下,建立雷达辐射源的评估指标集,利用云重心评价法,通过云模型初始化、拟定系统状态、确定指标权重、计算加权偏离度和确定评估模型的评语集5个步骤对目标进行威胁评估。计算指标权重多数利用AHP法、环比法等,受主观因素影响较大,为减少人为因素的干扰,采用排队法计算各指标的权重。最后进行仿真和案例分析,表明该方法的有效性和实用性。Under the background of joint air defense operation,a set of evaluation indexes ofradarradiation source is set up.By using the cloud gravity center evaluation method,thefive steps of thecloud model initialization,the system state,the weight of the index,the calculation of the weighteddeviation and the evaluation model are used to evaluate the threat.The methods of calculating theweight of the index weights are AHP method,the link method and so on,but these are heavilyinfluenced by the subjective factors.In order to reduce the interference of human factors,queuingmethod is used to calculate the weight of each index.The simulation and case analysis show that themethod is effective and practical.

关 键 词：云重心 理论排队法 雷达辐射源 威胁评估 

分 类 号：TN954[电子电信—信号与信息处理]