雷达站站址误差对多机协同航迹欺骗干扰的影响分析

Influence Analysis of Radar Location Error on Multi-Aircraft Cooperative Track Deception

摘要:

多机协同航迹欺骗干扰是专门针对雷达网的一种新的电子干扰手段。文章在介绍了多机协同航迹欺骗干扰基本原理的基础上,重点对雷达网内雷达站址误差对航迹欺骗干扰的影响进行了分析,推导了有关理论模型,并以融合中心采用 K近似域(K-NN)航迹关联准则为背景,仿真分析了雷达站址误差对航迹欺骗干扰的影响,得出了雷达站址误差对航迹欺骗干扰性能有重要影响、但此影响随电子战飞机与雷达站间的距离增大而降低的结论。

Abstract:

As a novel electronic interference method, multi-aircraft cooperative phantom track deception can release livingphantom tracks for radar network. Firstly, basic theory of multi-aircraft cooperatively track deception was introduced, withwhich basis, influence of radar location error on track deception was key analyzed, and correlative theroy model is de.duced. Then, for K-NN track correlation in fusion center as the background, influence of radar location error on track de.ception was simulated, results that radar location error had a great influence on performance of track deception, and the in.fluence reduce with increase of the distence between electronic combat aircraft vehicles and radar network were obtained.