摘要
本文针对脉冲多普勒无线电引信的回波特点，提出利用等效散射点的方法建立引信目标的散射模型和回波模型，计算了各种交会状态下的最佳炸点误差，并通过小波变换实现了对多普勒频率曲线的平滑滤波。
In this paper, according to the special feature of the pulse Doppler radio fuse scattering model and return model of fuse target are built equivalent scattering point. The error of the best detonation point is calculated on the process of the encounter between the target and the fuse, and the filter of the curve of Doppler frequency by Wavelet transform is realized.
出处
《系统工程与电子技术》
EI
CSCD
1997年第11期17-21,共5页
Systems Engineering and Electronics
关键词
脉冲多普勒频率
脉冲多普勒引信
引信
Fuse, Pulse Doppler frequency, Target echo, Wavelet transform.
