摘要
航迹关联是多传感器目标跟踪系统进行航迹融合的基础,是对目标进行连续跟踪的关键技术之一。在介绍基于概率统计的传统航迹关联算法的基础上,阐述了一种基于小波变换和多分辨率分析的序贯航迹关联新算法,通过Matlab仿真说明该新算法在性能上较传统方法有较大改善。
Track correlation is the basis of track fusion based on multisensor target tracking system,which is one of the key techniques for tracking the target continuous.Introduces the analysis of the traditional track correlation algorithm based on probability statistics,and introduces a new sequential track correlation algorithm based on wavelet transform and multiresolution analysis,through Matlab simulation shows that the new algorithm has greatly improved performance.
出处
《制导与引信》
2010年第4期12-15,共4页
Guidance & Fuze
关键词
多传感器
航迹关联
小波变换
分辨率
multisensor
track correlation
wavelet transform
resolution
