基于典型威胁的舰载预警直升机阵位配置分析

Analysis on deployment of position of shipborne early warning helicopter based on typical threat

为提高舰载预警直升机的警戒巡逻作战效能,需根据典型威胁的目标特性对其阵位配置进行科学规划.首先对舰载预警直升机阵位配置所需考虑的编队威胁角、前出距离、有效预警扇面进行了分析;然后给出了阵位配置需求分析基本流程;最后针对舰基LRASM反舰导弹这一典型威胁对象,进行了仿真计算.研究结果表明:有效探测距离和前出距离是决定舰载预警直升机阵位配置的关键因素;有效预警角随着有效探测距离的增大而增大,当有效探测距离确定时,有效预警角与前出距离呈非线性关系.

In order to raise the guard-patrolling operational efficiency of shipborne early warning helicopters,their deployment of position needs to be planned scientifically according to the target characteristics of a typical threat.Firstly,this paper analyzes their formation threat angle,forward range and effective early warning sector needing to be considered in time of deploying the position of shipborne early warning helicopters.Then the paper gives the basic flow of the requirement analysis of deployment of position,and finally carries out simulation calcu-lation of LRASM anti-ship missile,a typical threat object.The study results are shown as follows:The effective detection range and forward range are the key factors to determine the deployment of position of shipborne early warning helicopters.The effective early warning angle increases with the increase of the effective detection range,and when the effective detection range keeps certain,the effective early warning angle has nonlinear relationship with the forward range.