电子战无人机支援干扰的作战仿真分析

Campaign Simulation Analysis of Support Jamming of EW UAV

建立了电子战无人机支援干扰模型,对雷达天线方向图模型和有源干扰中的压制和假目标干扰模型展开研究,针对电子战无人机压制干扰方式,仿真分析了单架电子战无人机和多架电子战无人机实施干扰效能,以等效辐射功率、干扰机与雷达的距离和假目标雷达反射截面积为变化量的假目标产生最近距离的变化情况,为电子战无人机支援航空兵突袭作战发挥最大效能提供依据。

This paper establishes the support jamming model of electronic warfare （EW） unmanned aerial vehicle （UAV）,studies the directional pattern model of radar antenna, suppression jamming model and false target jamming model of active jamming, aiming at the suppression jamming mode of EW UAV,simulates and analyzes the jamming effectiveness performed by single EW UAV and multiple EW UAVs,the change of the least distance in which false target generates taking equiva- lent radiation power,distance between jammer and radar,radar cross section （RCS） of false target as variables,which provides basis for EW UAV to support the assault campaign of aviation force.