Time-Domain Software Correction of Nonlinear Faulty Lossy Transmission Line Networks

被引：4

作者：

Al Ibrahim, Ali ^{[1
]}

Chauviere, Cedric ^{[2
]}

Bonnet, Pierre ^{[1
]}

机构：

[1] Univ Clermont Auvergne, Inst Pascal, SIGMA Clermont, CNRS, F-63000 Clermont Ferrand, France

[2] Univ Clermont Auvergne, CNRS, UMR 6620, Lab Math, F-63171 Clermont Ferrand, France

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2020年 / 62卷 / 04期

关键词：

Electromagnetic interference; fault; nonlinear problems (NLPs); software correction (SC); source identification; time-domain analysis; transmission line (TL); SOURCE IDENTIFICATION; NEAR-FIELD; SOURCE RECONSTRUCTION; NUMERICAL-SOLUTION; NEURAL-NETWORK; SCATTERING; TRANSFORMATION; REFLECTOMETRY; EMISSIONS; REVERSAL;

D O I：

10.1109/TEMC.2020.3002919

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this article, we use Newton's method and the nonlinear least squares method to solve a nonlinear problem in electromagnetic compatibility. Both techniques provide a way to identify the temporal profile of a voltage source that would produce a target voltage over a given time interval at a point of the transmission line network presenting nonlinear components. After comparing the results of a test problem, the most efficient method is considered to identify the temporal source in order to bring a software correction to a nonlinear faulty lossy transmission line network. The software correction process may cancel any unintentional perturbations produced by one or more faults regardless of their type and location.

引用

页码：1304 / 1311

页数：8

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