摘要
针对雷达组网威力图绘制问题,研究一种基于修正数字高程模型(DEM)的地面组网雷达威力图绘制方法。首先,按照地球曲率对DEM模型进行修正;其次,提出一种单部雷达威力图绘制方法,并对多部雷达威力图进行融合处理,达到绘制地面组网雷达威力图的目的;最后,通过仿真验证修正DEM模型的准确性以及组网雷达威力图绘制方法的有效性。
Aiming at the problem of drawing coverage-diagram of netted radar,a method of draw-ing netted radar coverage-diagram based on modified Digital Elevation Model(DEM)is stud-ied.According to the curvature of the earth,the DEM model is modified.On this basis,a meth-od of drawing coverage-diagram of single radar is proposed,and multiple-radar’s coverage-dia-grams are fused,which achieves the project of drawing coverage-diagram of ground netted radar.Finally,the accuracy of the modified DEM model and the effectiveness of the method of drawing the coverage-diagram of netted radar are verified by simulation experiments.
作者
李梦瑶
陈梁栋
LI Mengyao;CHEN Liangdong(Unit 95438 of PLA,Pengshan 620860,Sichuan,China)
出处
《电子信息对抗技术》
北大核心
2021年第3期96-100,共5页
Electronic Information Warfare Technology
