滤波增益优化的分布式多传感器跟踪技术  

Distributed Tracking Technology Based on Filter Gain Optimization

作　　者：杨宏文[1] 郁文贤[1] 胡卫东[1] 

机构地区：[1]国防科技大学ATR实验室,长沙410073

出　　处：《现代雷达》2003年第8期26-29,共4页Modern Radar

摘　　要：分析比较了集中式与分布式多传感器融合跟踪系统的跟踪精度。在此基础上 ,对分布式融合跟踪系统进行优化 ,在保留系统原有优点的同时 。The accuracices of centralized tracking system and distributed tracking system are analyzed in this paper. Basing on that,distributed tracking system is optimized so that its tracking accuracy would approach that of centralized tracking system,and its architecture maintains original merits as well.

关 键 词：分布式 多传感器跟踪 滤波增益 航迹融合 卡尔曼滤波算法 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]