摘要
空中目标识别在现代防空作战领域中具有不可或缺的地位,文章对此提出了一种基于多属性的空中目标综合识别方法,首先建立空中目标知识库,收录已知空中目标的各参数信息,然后基于空中目标的巡航高度、最大飞行高度、巡航速度、最大飞行速度、战术战法、航迹特征等属性进行不明目标的识别,最后采用主成分分析法计算不同属性识别结果的重要性排序及综合概率向量。实验结果表明该方法在大型慢速空中目标的识别上准确率较高。
Aerial target recognition plays an indispensable role in modern air defense operations.In response to this issue,this paper proposes a comprehensive recognition method for aerial targets based on multiple attributes.First,an aerial target knowledge base is established,which includes various parameter information of known aerial targets.Then,based on the attributes of aerial targets such as cruise altitude,maximum flight altitude,cruise speed,maximum flight speed,tactical strategy,and trajectory characteristics,the identification of unknown targets is carried out.Finally,the principal component analysis method is used to calculate the importance ranking and comprehensive probability vector of different attribute recognition results.The experimental results show that this method has high accuracy in the identification of large,slow flying aerial targets.
作者
刘路路
杨若彤
LIU Lu-lu;YANG Ruo-tong(The 27th Research Institute of China Electronics Technology Group Corporation,Zhengzhou 450047,China)
出处
《电光系统》
2024年第3期27-34,共8页
Electronic and Electro-optical Systems
关键词
空中目标识别
知识库
运动特性
航迹匹配
战术战法
Aerial Target Recognition
Knowledge Base
Motion Characteristics
Track Matching
Tactical Strategy
