测高雷达与二维雷达数据融合问题研究

Study on Height Finder Radar and Data Fusion of Two-Dimensional Radar

针对现代防空侦察预警的现状,运用组网的方法探索不同雷达数据融合的问题,提出了一种利用测高雷达的高度信息来修正侦察雷达误差的方法,构建了相应修正误差的数学模型。通过仿真分析,认为此方法可以明显提高预警雷达的数据精度,从而提高数据融合的效果。

Aiming at status quo of reconnaissance and early warning in modern air-defense ,the paper researches the problem of data fusion among different kinds of radars by the method of netting radar system .The author sets up a good model to amend early warning radar＇s errors by using height information from height finder radar .By means of simulations and analyzing , it has been proved that this method will improve data precision of early warning radar and make a better effect of data fusion.