[1]张宇环,赵阳,刘勇,等.辐射电磁干扰噪声预估方法校准研究[J].南京师范大学学报(工程技术版),2012,12(03):023-26.
 Zhang Yuhuan,Zhao Yang,Liu Yong,et al.Prediction Research on Radiated Eletromagnetic Inference Noise Using Calibration Method[J].Journal of Nanjing Normal University(Engineering and Technology),2012,12(03):023-26.
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辐射电磁干扰噪声预估方法校准研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
12卷
期数:
2012年03期
页码:
023-26
栏目:
出版日期:
2012-09-20

文章信息/Info

Title:
Prediction Research on Radiated Eletromagnetic Inference Noise Using Calibration Method
作者:
张宇环1赵阳1刘勇1孙红艳2郭青龙1何伟2
( 1. 南京师范大学电气与自动化工程学院,江苏南京210042) ( 2. 南京师范大学泰州学院,江苏泰州225300)
Author(s):
Zhang Yuhuan1Zhao Yang1Liu Yong1Sun Hongyan2Guo Qinglong1He Wei2
1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
关键词:
电磁干扰电压驱动模型校准方法
Keywords:
Electromagnetic Interference ( EMI) voltage driven modelcalibration method
分类号:
TN41;TN03
摘要:
针对电压驱动模型预估PCB辐射电磁干扰噪声方法精度低的问题,采用方差校准方法,分析各频率点误差与均值之间的偏离程度,进行数据补偿,并给出了相应的理论分析与实验数据.结果表明:方差校准法能够有效弥补电压驱动模型预估方法精度差的问题,为进一步改进辐射电磁干扰预估方法提供了借鉴.
Abstract:
According to the low accuracy of voltage driven radiation algorithm result,variance calibration method was used to analyze the errors between the average value and voltage driven radiation algorithm result,then give the data compensation. This paper gives the corresponding theoretical analysis and the experimental data. The results show that the variance of calibration method can effectively compensate the low accuracy of voltage driven radiation algorithm result and provide the effective reference for the later high frequency radiated interference's estimation and the diagnosis work.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 江苏省自然科学基金( BK2011789) 、江苏省高校科研成果产业化推进项目( JHB2011 - 20) 、江苏省普通高校研究生科研创新计划项目( CXLX12 - 0411) .通讯联系人: 赵阳,教授,博士生导师,研究方向: 电磁兼容. E-mail: zhaoyang2@ njnu. edu. cn
更新日期/Last Update: 2013-03-11