基于矩形覆盖的异步航迹抗差关联算法Asynchronous anti-bias track association algorithm based on rectangular cover method
郑麟,衣晓,张怀巍,高玉章
摘要(Abstract)：
在分布式多目标跟踪系统中,由于各传感器开机时间不同以及采样频率的差异等原因,导致各节点接收到的局部航迹往往是异步不等速率的;同时,系统误差的存在也影响了融合系统的性能。针对这一问题,提出一种基于矩形覆盖的异步航迹抗差关联算法,该算法通过矩形覆盖法生成带差灰区间,然后通过划分区实混合序列与矩形覆盖的方法处理航迹,最后通过灰关联方法进行关联判定。仿真实验表明,本算法能有效解决异步带差航迹的关联问题。
关键词(KeyWords)： 异步不等速率航迹;系统误差;灰关联;矩形覆盖;目标跟踪;信息融合
基金项目(Foundation): 国家自然科学基金重点项目(61032001);; 新世纪优秀人才支持计划(NCET-11-0827)~~
作者(Author): 郑麟,衣晓,张怀巍,高玉章
DOI: 10.16652/j.issn.1004-373x.2018.17.002
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