一种基于动基交叉定位的抗干扰算法研究

Study on an Anti-jamming Algorithm Based on Moving-base Cross Location

交叉定位是雷达组网抗干扰的一种重要途径。介绍了一种利用雷达和弹上测向仪对目标进行交叉定位的抗干扰算法,并给出了目标距离定位解算模型,通过对目标定位精度的仿真分析,得出了模型中各参数的变化对定位精度的影响,仿真结果验证了该算法的有效性及可行性。

The cross location is an important path for anti-jamming in radar netting. A new target cross -location algorithm was introduced by location with radar and missile direction finder, and the distance-location model was presented. The influence of parameter change in the model on locating accuracy was investigated by the simulation of distance-location precision. This algorithm was proved to be effective and feasible.