干扰飞机多方式干扰警戒雷达效果仿真

Simulation of Effect of Electronic Jamming Aircraft on Warning Radar in Multiple Jamming Modes

根据电子干扰飞机支援干扰所面临的实际问题,分析了干扰波束覆盖干扰飞机机身不同位置的情况下,干扰飞机支援干扰行动所采取的不同干扰方式。针对不同的干扰方式所选取的不同航线,利用空间几何关系分析了支援干扰中干扰机动态情况下的雷达干扰方程;从能量的角度出发,建立了有效描述干扰飞机随行支援干扰警戒雷达的动态威力区域的方法。通过典型数据仿真,验证了该方法的有效性。根据仿真图的分析结论,可为航空兵突防作战航迹规划提供依据。

In view of the practical issues confronted by the electronic jamming aircraft（EJA） in support of jamming operation, the authors analyse multiple jamming modes of the EJA under the condition that the electromagnetic wave bunchiness covers different positions of EJA＇s airframe. By taking different airways for different jamming modes of EJA in support of jamming operation and using the spatial geometry relationship, the study analyzes the radar jamming effect under the dynamic operation of the EJA. Also, the study establi- shes the method for describing radar detection coverage dynamically from the perspective of energy. Moreo- ver, the study vertifies the effectiveness via simulations based on some typical data. Simulation conclusion can provide a basis for planning airway for aviation penetration operation.