针对动态目标过捷近点时引起的雷测数据动态滞后误差,分析了雷达伺服系统产生动态滞后误差的原因,采用前馈网络的功能,提出前馈滤波系统,从理论上讨论和仿真试验验证了该系统的有效性,为提高数据处理精度提供可靠的数据源。

In the measured data the dynamic delay error often comes from radar servo system.This paper analyses the cause and proposes a the feed-forward filtering system using the function of feed-forward net.Through emulation of measured data,it is shown that the system can provide reliable data source without lag error.

TQ957.52