基于Matlab的STK雷达对抗场景建模仿真方法

Matlab-based STK radar countermeasure scene modeling and simulating

雷达对抗三维可视化仿真在电子对抗推演与效果评估过程中具有重要作用,STK仿真软件是实现三维可视化仿真的一种重要途径.针对直接使用STK软件进行三维可视化雷达对抗场景建模效率不高且评估结果不够直观的缺点,运用Matlab软件编程实现了STK场景的自动化建立,并利用Matlab提取STK仿真数据进行结果分析,提高了场景的建模效率,使得干扰效能评估更加直观.利用该方法进行了单部干扰机与组阵式干扰机的对比仿真实验,验证了组阵式干扰机能够有效地消除干扰盲区.

Radar countermeasure 3D visualization simulation plays an important role in the process of electronic warfare deduction and effect evaluation. STK simulation software is an important way to achieve three-dimensional visual simulation. To solve the problem that the direct use of STK software for the scene modeling does not achieve high efficiency and the evaluation results are not visualized enough, this paper uses Matlab software programming to realze the STK scene automation. And then the paper utilizes Matlab to extract STK simulation data and analyze the results, which method helps improve modeling efficiency and make the interference assessment more visualized. Finally the paper employs the proposed method to carry out a comparative simulation experiment on single jammer and array jammer, and the result shows that the array jammer can effectively eliminate the interference blind areas.