雷达调平误差曲线的谐波分析

摘要

On basis of rule that leveling error curve of radar antenna changes as azimuth in sinusoidal, the harmonic analysis on leveling error curve is performed by using Fourier series. The application of leveling error curve harmonic analyzing method in calculation of leveling and swing is presented.%基于雷达天线座的调平误差曲线随方位转角按正弦规律变化，利用傅里叶级数对调平误差曲线进行谐波分析，提出调平误差曲线谐波分析法在调平、晃动量计算中的应用。