基于灰色关联的预警系统目标识别  

Target Recognition Based on Gray Correlation Analysis for Early Warning System

作　　者：董洪乐[1] 曹敏[1] 胡杰民[1] 

机构地区：[1]国防科技大学,湖南长沙410073

出　　处：《指挥控制与仿真》2007年第1期38-41,共4页Command Control & Simulation

基　　金：国防预研项目(4130304-01)

摘　　要：针对弹道导弹预警系统目标识别任务的特点,通过分析弹道导弹和飞机目标间的运动特性差异,采用灰色关联分析方法建立了目标类型识别模型,给出了进行目标类型识别的具体步骤。该方法直接从雷达测量数据出发,具有简单、准确的优点。具体的算例验证了基于灰色关联分析的目标类型识别模型应用于目标识别的可行性和有效性。In view of the characteristics of targets recognition of ballistic missile early warning system, this paper analyzes the difference in motion between ballistic missile and target plane, and establishes a model for targets classification based on gray correlation analysis, then presents the concrete steps. This method directly uses radar measured data, so it is simple and accurate. It is tested and verified by experiments that this model is feasibility and availability for targets recognition.

关 键 词：雷达测量数据 预警系统 灰色关联 目标识别 

分 类 号：N941[自然科学总论—系统科学] TN95[电子电信—信号与信息处理]