Reconstruction of faulty wiring networks using reflectometry response and genetic algorithms

Mostafa Kamel Smail 1 Lionel Pichon 1 Marc Olivas 2 Fabrice Auzanneau 2 Marc Lambert 3
1 ICHAMS - Equipe Interaction Champs - Matériaux et Structures
LGEP - Laboratoire de génie électrique de Paris
2 LFSE - Laboratoire de Fiabilisation des Systèmes Embarqués
LIST - Laboratoire d'Intégration des Systèmes et des Technologies : DRT/LIST
3 DRE - Département de Recherche en Electromagnétisme ; EMG - Département Electromagnétisme - L2S
L2S - Laboratoire des signaux et systèmes : 1289, SUPELEC-Campus Gif
Abstract : A novel technique is developed to reconstruct faulty wiring networks and/or to localize the defects affecting the branches of the wiring network from the reflectometry response. The direct problem (propagation in the cables) is modelled by RLCG circuit model and the Finite Difference Time Domain (FDTD) method whereas the inverse problem is solved using Genetic Algorithms (GAs). In a first step the forward problems is validated by comparison with experimental and simulated data and in a second step the proposed reconstruction method is applied on different configurations and the results are discussed.
Document type :
Journal articles
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https://hal-supelec.archives-ouvertes.fr/hal-00657504
Contributor : Marc Lambert <>
Submitted on : Friday, January 6, 2012 - 5:04:34 PM
Last modification on : Thursday, February 7, 2019 - 2:45:59 PM

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Mostafa Kamel Smail, Lionel Pichon, Marc Olivas, Fabrice Auzanneau, Marc Lambert. Reconstruction of faulty wiring networks using reflectometry response and genetic algorithms. International Journal of Applied Electromagnetics and Mechanics, IOS Press 2011, 35 (1), pp.39-55. ⟨10.3233/JAE-2011-1320⟩. ⟨hal-00657504⟩

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