复杂电磁环境下雷达网探测能力三维可视化仿真

摘要

通过雷达方程分析了雷达网在有无干扰情况下的探测性能,提出雷达网探测概率合成的方法,构建雷达网在三维空间中的探测概率数据.在此基础上,提出雷达网探测概率数据硬件加速等值面提取方法,生成某一特定概率的雷达网探测能力三维模型,并将该模型绘制到三维数字地球上.该方法能实时动态地展现复杂电磁环境下雷达网的探测情况.%Radar network detection performance is analyzed with or without jamming by radar equation, and radar net detection probability synthesized method is proposed to build the 3D detection probability data. And then the 3D radar network detection mesh model is created using hardware accelerated based isosurface extraction at given detection probability. At last, the 3D mesh model is rendered on 3D digital earth. This method can represent the radar network detection performance dynamically in complicated electromagnetic environment.