回归分析在多雷达航迹关联和融合中的应用  

Application of Regression Analysis in Radar Data Association and Track Fusion

作　　者：黄伟平[1] 徐毓[2] 

机构地区：[1]空军雷达学院研究生管理大队,湖北武汉430019 [2]空军雷达学院科研部,湖北武汉430019

出　　处：《现代防御技术》2009年第4期70-73,127,共5页Modern Defence Technology

摘　　要：雷达数据关联融合是多站多目标跟踪的主要问题,提出了一种回归分析的数据融合方法。首先,对测量数据进行统计分析,给出观测融合的点估计和置信区间估计,之后基于目标的观测融合数据,采用强跟踪滤波器对多目标进行跟踪。利用上述方法,进行了各种态势下的仿真实验,验证了算法的有效性。It is important to fuse radar data in multi-sensor and multi-target tracking. A new data fusion method of regression analysis is presented. Firstly, the observation data is statistically analyzed, which presents the fuse point estimation and interval estimation of the measured quantity. Then, based on the target observation fusion data, strong tracking filter is applied to tracking muhi-targets. In the end, simulation results prove its practicability.

关 键 词：观测数据 回归分析 数据融合 

分 类 号：TN957.51[电子电信—信号与信息处理] V557[电子电信—信息与通信工程]