基于组合赋权法和Vague集理论的预警卫星探测效能评估  

Efficiency Evaluation of Reconnaissance Satellite Intelligence Processing Systems based on Combination Weight Method and Vague Set

作　　者：陈秋琼[1] 洪俊[1] 徐华志 CHEN Qiuqiong;HONG Jun;XU Huazhi(Department of Information System,Dalian Naval Academy,Dalian 116018,China;Unit 91889 of PLA,Zhanjiang 524000,China)

机构地区：[1]海军大连舰艇学院信息系统系,辽宁大连116018 [2]中国人民解放军91889部队,广东湛江524000

出　　处：《探测与控制学报》2022年第4期104-110,共7页Journal of Detection & Control

基　　金：中国博士后科学基金项目(2015M572694,2016T90979)。

摘　　要：针对传统预警卫星探测效能评估方法中存在模糊性、缺乏数学定量评价的问题,提出基于组合赋权法和Vague集理论的预警卫星探测效能评估方法。将区间层次分析法与改进CRITIC法相结合,系统指标权重由主客观组合赋权确定;构造Vague集决策矩阵,计算Vague集加权相似度,利用综合决策规则评估系统效能优劣。实例分析结果表明,该方法能有效评估预警卫星系统探测效能,为导弹预警防御系统整体效能评估提供方法指引。For fuzziness and lack of mathematical quantitative evaluation in traditional evaluation methods of reconnaissance satellite information processing systems,an evaluation method was proposed based on subjective and objective comprehensive weight assignment combined with Vague set theory.Interval analytic hierarchy process and improved critic method were adopted to determine the expert weight and the objective weight of evaluation indicators,and the comprehensive weight of indicators was determined by game theory aggregation model.Then calculate the weighted similarity of the constructed Vague set and combine the comprehensive decision rule to evaluate the effectiveness of the system.The results of a concrete computation example showed that the method could effectively evaluate the effectiveness of the early warning satellite,which laid a foundation for the overall evaluation of the effectiveness of missile early warning and defense system in the next step.

关 键 词：区间层次分析法 改进CRITIC VAGUE集 预警卫星 效能评估 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]