火控雷达抗欺骗干扰性能评估指标与仿真

Simulation on Fire-Control Radar Index of Anti-Jamming Ability against Deceptive Interference

在现代战争中,火控雷达在火力控制系统中发挥着至关重要的作用,其抗欺骗干扰性能的优劣对于雷达整体性能乃至整个武器系统效能有着重要影响。当前,对于雷达抗欺骗性干扰效果评估的研究相对较少。在这样的背景下,探讨了适用于火控雷达距离欺骗干扰性能评估的指标测试方法。结合对火控雷达的特点和欺骗干扰过程的分析,确定了抗欺骗干扰成功率评估指标和欺骗干扰信号模型,然后通过仿真对不同拖引速度下的雷达抗干扰能力进行了评估。结果表明,抗欺骗干扰成功率适合用来衡量火控雷达抗欺骗性干扰的性能,仿真中的指标测试方法对于研究现役火控雷达的抗欺骗干扰能力有一定的参考价值。

In modern warfare, fire control radars play a crucial role in the fire control system, and the anti-interference performance merits of deception for the overall performance of the radar and the whole weapon system performance has a significant impact. Currently, there are relatively few studies a- bout radar for anti-deceptive jamming effect evaluation. In this context, the index test method applicable to fire control radar range deception jamming effect evaluation is discussed. First, the radar anti-interfer- ence abili deception ty ja deceptive evaluation indicators are introduced based on fire control radar characteristics and mming process analysis to determine the evaluation index and the test signal model; then the radar anti-interference ability is evaluated by using the test model under different towing speeds. The re- suit indicates that the index of dec uation. The way to test the active eption radar jamming success rate has a significant performance of radar eval- jamming capability has some reference value