摘要
舰载指控系统雷达目标航迹信息融合通过对多信息源目标航迹信息进行关联,进而计算得到融合目标航迹信息。针对计算机生成兵力中舰载指控系统雷达目标航迹信息融合算法如何设计的问题,首先将来自不同信息源的目标航迹信息进行两两比对,利用变权加权欧几里得距离计算方法确定两两目标航迹信息的差异度,然后根据差异度大小对目标航迹信息进行关联,最后对关联上的目标航迹信息求均值,得到融合目标航迹信息。实例分析证明,信息融合算法能够实现两坐标、三坐标雷达之间目标融合,可为模拟实现舰载指控系统雷达目标航迹信息融合提供方法支持。
The track information fusion for radar target of shipborne C3I system is associated with target tracks from multi-sensors, and the fused target track can be computed. In order to design the algorithm for radar target fu- sion of shipborne C31 system in CGF constructing, every two-target tracks from different sources are contrasted, vari- able weight euclidean distance calculating method is used to measure the difference between two target tracks, and target tracks are associated according to the difference. The average value among these associated target tracks is com- puted. Case analysis indicates that this algorithm can fuse target tracks between 2D radar and 3D radar and it can of- fer methodological support to simulate radar target fusion of shipborne C3I system.
出处
《计算机仿真》
CSCD
北大核心
2016年第3期9-12,共4页
Computer Simulation
