多传感器目标跟踪航迹关联技术及应用  

Multisensor Target Tracking Track Correlation Technique and Its Application

作　　者：朱靖[1] 孟晓风[1] 

机构地区：[1]北京航空航天大学自动化和电气工程学院,北京100083

出　　处：《电子测量与仪器学报》2003年第2期51-55,共5页Journal of Electronic Measurement and Instrumentation

摘　　要：多传感器目标跟踪是信息融合技术在目标跟踪领域的应用范例。航迹关联是其中的关键技术之一。本文分析了多种航迹关联算法 ,提出一种将最近邻法与chi-square分布相结合 ,通过计算统计均值选择航迹的关联方法。Multisensor target tracking is a paradigm of information fusion technique dealing with target tracking problem. Track correlation is one of key arithmetics. This paper analyzes several arithmetics of track correlation and set forth a arithmetic which integrates NNA with chi-square distribution, and computes statistic mean value to select track. Experiment indicates that the arithmetic has preferable fusion result.

关 键 词：多传感器目标跟踪 信息融合 航迹关联 最近邻法 chi-square分布 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]