基于工程应用的区域航迹关联策略

摘要

针对雷达网信息处理中的航迹关联运算量大的问题,提出了一种基于工程应用的航迹关联策略.该方法将目标区域分成若干小区域,落在小区域内的航迹与其相邻区域进行关联比较,而与它不相邻的区域无需关联.每个区域(包括大的区域和小的区域)赋给相应的一个坐标,并与目标的平面直角坐标相对应.最后根据目标航迹的区域坐标和关联准则,对落在相邻区域内的航迹间进行航迹关联.通过分析验证了该策略的有效性.%According to the problem of large computational complexity in radar network track correlation information processing, this article develops a new track correlation tactics based on engineering application. This method splits the target area into a number of small areas, track in the small area is related to the neighbor area, and not related to the non-adjacent area. Each area is assigned to the corresponding coordinates, and corresponds to the plane rectangular coordinates of target. At last, according to the regional coordinates of target track and relation maxim, the track correlation in adjacent area is processed, and it verified the effectiveness by analysis and testing.