反舰导弹目标分群的层次化聚类算法研究

合理的目标分群是反舰导弹对海上目标进行正确判别、选择和攻击的重要前提.为有效运用层次化聚类方法进行海上目标分群,介绍了层次化聚类的两种实现方法、五种联接规则和六种距离尺度,提出了基于学生残差的聚类效果检验方法,结合反舰导弹末制导雷达对海上双环形编队和双线形编队的目标分群实例进行了计算和分析.结果表明,学生残差检验法是有效的,并且在W ard方法和欧几里德平方距离尺度下可以得到较好的聚类效果,针对具体应用选择合适的联接规则和距离尺度将有效提高层次化聚类效果.

Research on Hierarchical Clustering Algorithm for Target Grouping of Anti-ship Missiles

Target grouping is the important premises of distinguishing anti-ship missiles, selecting and attacking surface formations.Hierarchical clustering is an import approach to the formation of group target.Two implement methods,five join rules and six distance scales of hierarchical clustering are introduced.The student residual test method is put forward to estimate clustering effect.Two target grouping examples of double-circle formation and double-line formation are calculated and analyzed with the algorithm...