多部干扰机支援干扰压制区建模与效果仿真

Modeling and Effect Simulation of Support Jamming Suppressing Area of Several Jammers

支援干扰是掩护重要空中目标的电子防护手段,在海上编队作战中起到举足轻重的作用。支援干扰的核心问题在于怎样合理分配编队干扰资源以及如何确定干扰机与被掩护目标的最佳空间位置关系并达到最佳干扰效果。通过雷达干扰的空间能量方程,在分析单部干扰机进行支援干扰时压制区域模型的基础上,推导出多部干扰机的压制区域模型。用MATLAB语言对模型进行仿真,研究了在单部以及多部干扰机条件下的干扰效果并绘制了压制区域图形。

Support jamming is the electronic defending mean to cover the important air targets, plays an important role in the sea fleet operation. The core problem of support jamming is how to distribute the fleet jamming resource and how to decide the optimum place position relationship between the jammers and covered targets to get the optimum jamming effect. In the base of the analysis on the suppressing area model of single jammer performing support jamming, this paper educes the suppressing area model of several jammers by using the space energy equation of radar jamming, and uses MATLAB language to simulate the model,studies the jamming effect under conditions of single ＆ several jammers and draws the suppressing area figure.