首页|A Novel Approach of Electromagnetic Compatibility Conducted Susceptibility Analysis Based on Gaussian Even Pulse Signal

A Novel Approach of Electromagnetic Compatibility Conducted Susceptibility Analysis Based on Gaussian Even Pulse Signal

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The purpose of the electromagnetic compatibility conducted susceptibility test for interconnected cables in the system is to evaluate its ability to operate acceptably when subjected to interference.We propose a novel conducted susceptibility analysis approach:by injecting the Gaussian even pulse signal,we find that the susceptibility threshold of the system shows two different patterns with the change of signal parameters;then we locate the cause of the susceptibility of the device by analyzing the threshold level curves.The effectiveness of the proposed approach is verified by testing with devices containing digital modules such as navigation receivers.The proposed approach facilitates a deeper understanding of the susceptibility mechanism of systems and their appropriate electromagnetic compatibility design.

Electromagnetic compatibilityConducted susceptibilityGaussian even pulseThreshold level curves

Youwei MENG、Yanhua PENG、Haoyang ZHANG、Lilin LI、Donglin SU

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The School of Electronic and Information Engineering,Beihang University,Beijing 100191,China

The Institute of Electromagnetic Compatibility Technology,Beihang University,Beijing 100191,China

The Research Institute for Frontier Science,Beihang University,Beijing 100191,China

National Natural Science Foundation of China(NSFC)National Natural Science Foundation of China(NSFC)

6142780362201021

2024

电子学报(英文)

电子学报(英文)

CSTPCDEI
ISSN:1022-4653
年,卷(期):2024.33(2)
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