摘要
在对伪码调相引信多普勒容限扩展必要性进行分析的基础上,研究了多普勒容限与引信主要参数间的关系,提出了用二次混频的方法扩展多普勒容限的理论和设计方案,并通过仿真进行了验证。
Based on necessity analysis of Doppler allowance extension of pseudo-noise code phase modulation fuze, the relationship between Doppler allowance and the main parameters of the fuze was researched. The theory and scheme of the Doppler allowance extension using the method of secondary mixing were offered and validated by simulation.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第6期116-117,122,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
伪码调相引信
多普勒容限扩展
二次混频
PN code phase modulation fuze
Doppler allowance extension
secondary mixing
