摘要
为了提高某型火控系统的反应时间和射击精度,需要对采集到的目标运动参数进行滤波。为了使算法易于实现,采用了最小二乘滤波方法。基于对最小二乘滤波的分析处理,增加了修正序列,实现了接近自适应最小二乘滤波的功能,在滤波效果上能够完全满足系统要求。最后,对滤波效果进行了检测。
For improving the responsing time and shooting precision of one fire-contronl system, to sieve the collecting object-movement parameter is needed. Aiming at easily implementing the related arithmetic, the LS- wave sieve is adopted in practice. Based on the analysis and disposal of LS-wave-sieve,the function of approaching to the self-adapting LS-wave-sieve is achievesd, and the need of waveachieves sieve effect is satisfied by adding modifying sequence. At last, the effect of wave-sieve is inspected by the combine-debug method of PC and guiding system.
出处
《航天电子对抗》
2006年第3期54-56,共3页
Aerospace Electronic Warfare
关键词
最小二乘滤波
火控系统
信息处理
目标航迹
LS-wave-sieve
fire-control system
information disposal
object flight path
