改进AHM-TOPSIS的智能化雷达信息处理性能评估方法  

Performance Evaluation of Intelligent Radar Information Processing Based on Improved AHM-TOPSIS

作　　者：施端阳 林强[1] 胡冰[1] 陈佳君 SHI Duanyang;LIN Qiang;HU Bing;CHEN Jiajun(Air Force Early Warning Academy,Wuhan 430019,China;PLA 95174 Troops,Wuhan 430040,China)

机构地区：[1]空军预警学院,湖北武汉430019 [2]中国人民解放军95174部队,湖北武汉430040

出　　处：《现代防御技术》2023年第5期93-103,共11页Modern Defence Technology

基　　金：全军军事类研究生重点资助课题(JY2020B150)。

摘　　要：针对智能化雷达信息处理性能评估需求,从雷达信息处理包含的目标检测、目标识别和剩余杂波抑制3种技术着手,构建了智能化雷达信息处理性能评估指标体系。使用评分标度替代比例标度对属性层次模型进行改进,通过改进后的属性层次模型对指标体系进行赋权。在评估模型中引入灰色关联分析法,使用灰色关联系数替代欧式距离,利用改进的逼近理想解排序法对不同方案的智能化雷达性能进行排序,筛选出最优的智能化雷达技术方案。通过智能化雷达的工作数据验证了该方法的有效性。According to the needs of performance evaluation of intelligent radar information processing,the performance evaluation index system of intelligent radar information processing was constructed from three technologies including target detection,target recognition,and residual clutter suppression.The attribute hierarchy model was improved by replacing the proportion scale with the score scale,and the index system was weighted by the improved attribute hierarchy model.In the evaluation model,the grey correlation analysis method was introduced,and the grey correlation coefficient was used to replace the Euclidean distance.The improved technique for order preference by similarity to the ideal solution method was used to rank the performance of different intelligent radar schemes,and the optimal intelligent radar technology scheme was screened out.The effectiveness of this method was verified by the working data of intelligent radars.

关 键 词：智能化雷达 信息处理 属性层次模型 逼近理想解排序法 性能评估 

分 类 号：TN957[电子电信—信号与信息处理]