高超声速目标类型的灰色关联识别模型

为了解决高超声速目标类型识别问题这一反导作战的重要环节,在分析高超声速目标速度、高度和航迹特性的基础上,利用灰色关联理论,选取合适的特征指标,建立了高超声速目标类型识别模型,并对所建立的模型进行了实例验证,证实了模型的有效性,为高超声速目标类型识别提供一条有效的途径。

A Grey Incidence Recognition Model for Types of Hypersonic Target

Hypersonic target type recognition is an important link in the actual anti-missile combat. On the basis of analyzing the speed characteristic, highly characteristics, and track features of hypersonic target performance, the grey incidence theory is adopted to determine the comparative sequence, process the characteristic data in normalization, select appropriate characteristic indexes, and calculate the incidence coefficient and grey incidence degree. By doing so, a model of hypersonic target type recognition is constructed. The simulation results show that the model is effective, and this provides an effective way for identifying the hypersonic target types.