太赫兹科学与电子信息学报2016，Vol.14Issue(5)：738-741,4.DOI:10.11805/TKYDA201605.0738
电磁脉冲微分测量信号的数值积分
Processing of electromagnetic pulse signal based on numerical integration
李进玺 1郭景海 1赵墨 1刘逸飞 1吴伟1
作者信息
- 1. 西北核技术研究所强脉冲辐射环境模拟与效应国家重点实验室，陕西西安 710024
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摘要
Abstract
The processing of differential signal is an important task in Electromagnetic Pulse(EMP) measurement. Numerical integration is one of the ways to process the differential data, but the noise accumulation of measurement signal and the characteristics of original waveform will result in serious distortion to the integration waveform. With the EMP measurement data, on the basis of analysis of error transferring rules and the waveform characteristics, the integration waveform correction method based on piecewise adjustment is adopted in the paper. The results indicate that the correction waveforms are properly to eliminate the trend of errors, and the method is helpful in EMP differential measurement.关键词
电磁脉冲/微分测量/数值积分/修正Key words
Electromagnetic Pulse/differential measurement/numerical integration/correction分类
信息技术与安全科学引用本文复制引用
李进玺,郭景海,赵墨,刘逸飞,吴伟..电磁脉冲微分测量信号的数值积分[J].太赫兹科学与电子信息学报,2016,14(5):738-741,4.
