来源:
《安全与电磁兼容》2006年第13期
作者:赵阳 李世锦 沈雪梅 尹海平 (37)
传导性EMI噪声智能诊断与抑制系统研究
Research of Conducted EMI Noise Diagnosis and Suppression System
摘要 介绍了包括基于硬件的噪声模态分离和基于软件的噪声诊断功能的全智能EMI测量系统的研究。同时给出了测试装置和相关实例,并对实际测量的数据进行了实验对比。结果表明该系统能有效解决电源线上的EMI噪声诊断与抑制问题。
关键词 传导性电磁干扰;噪声诊断;噪声抑制;电磁兼容;智能系统
Abstract The paper presents an intellectual measurement system including noise mode
decomposition with hardware and noise diagnosis with software, and gives the test
setup and an example to show that this intellectual system is efficient in solving
electromagnetic noise on the power line.
Keywords conducted EMI, noise diagnosis, noise suppression, EMC, intellectual system