基于最大离差与熵法的弹道导弹威胁度评估  

Threaten Assessment of Ballistic Missile Based on Maximum Deviations and Entropy

作　　者：李翔晨 张亦弛 LI Xiang-chen;ZHANG Yi-chi(Nanjing Research Institute of Electronics Technology,Nanjing 210039,China;Unit 63768 of PLA,Xi'an 710600,China)

机构地区：[1]南京电子技术研究所,江苏南京210039 [2]中国人民解放军63768部队,陕西西安710600

出　　处：《中国电子科学研究院学报》2022年第5期484-488,共5页Journal of China Academy of Electronics and Information Technology

摘　　要：弹道导弹威胁度评估是导弹预警系统工作流程中的重要一环。针对多方向多批次导弹来袭的复杂作战场景特点,对影响弹道导弹威胁度的主要因素进行分析,建立弹道导弹威胁度评估指标体系。参考现有威胁度评估指标体系权值确定方法,运用最大离差与熵法对弹道导弹威胁度评估指标进行权值确定。通过仿真实验进行定量分析,验证了最大离差与熵法在弹道导弹威胁度评估中的可用性。对支撑导弹预警系统进一步优化发展具有应用价值。Threaten assessment of ballistic missile is an important responsibility of missile early warning system.As scenarios facing missile early warning system are complex, a new index system for threaten assessment of ballistic missile is built up by analyzing main influencing factor.By reviewing and comparing existing method, the maximum deviations and entropy method is used to determine the weight of effectiveness.Combined with quantitative analysis, the availability of maximum deviations and entropy method in threaten assessment of ballistic missile is verified.The threaten assessment of ballistic missile based on maximum deviations and entropy is valuable for missile early warning system.

关 键 词：最大离差与熵 弹道导弹 威胁度评估 导弹预警系统 

分 类 号：TH761[机械工程—仪器科学与技术]