摘要
充分利用冲击波信号和气泡信号的特性,设计了抽样率随被抽样信号的波动程度而改变的采样系统,大大降低了系统的数据传输、存储压力,在同样的器件条件下并不降低对信号的分辨力,很好地实现了炸点信号效能参数的数据采集。
This article make the most of the characteristic of bow wave single and air bubble single, designed a data acquisition system its sample rate alters with the rolling of the sampled single. The system greatly reduce the pressure of the memory and transmission. At the same time, It don＇t reduce the exculpation with same conditions. And realize data acquisition of the bow wave single and air bubble single.
出处
《弹箭与制导学报》
CSCD
北大核心
2007年第4期270-271,287,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
山西省自然科学基金(2006011034)资助
