摘要
研究了弹道目标防御雷达的多目标跟踪数据关联方法,提出了一种弹道目标跟踪的自适应多维分配相关算法.在对多传感器探测覆盖区域进行分区处理的基础上,进行多目标跟踪模式的判断,根据跟踪模式选取不同维数的多维分配相关算法进行相关处理,分析了多维分配算法存在的问题,给出了算法实现的伪代码.仿真实验结果表明,利用该算法能够很好地跟踪弹道目标.
The data association method for tracking multitarget of ballistic target defense-radar was studied,and an adaptive multi-dimension assignment algorithm for tracking ballistic target was presented.The tracking mode of multi-target was judged on the basis of subarea processing of multi-sensor detecting overlap area.According to the tracking mode,varied multi-dimension assignment algorithm was used for correlation processing.The existing problems of assignment algorithm were analyzed,and the pseudo-code for implementing the algorithm was put forward.Simulation results show that the ballistic target can be tracked well by this algorithm.
出处
《弹道学报》
EI
CSCD
北大核心
2011年第2期72-75,共4页
Journal of Ballistics
基金
国防预研基金项目
关键词
弹道导弹
弹道目标
多传感器多目标
数据关联
多维分配
ballistic missile
ballistic target
multi-sensor multi-target
data association
multi-dimension assignment
