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Conference Papers Year : 2019

Real time fault detection on in-vehicle power line networks based on power line communication

Abstract

Real time detection of intermittent or permanent faults which could appear on wired networks becomes a critical issue. Fault detection and localization methods are often based on reflectometry techniques but they need the implementation of dedicated devices. Furthermore, since they often use a wide frequency band, problems related to their electromagnetic compatibility with the environment may occur. If a power line communication is already implemented in the network, the objective of this paper is to study the proof of concept of a fault detection only based on the statistical properties of the received signals. Even without precise information on fault location, results of this approach could be interesting to decide to carry out a maintenance operation.
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Dates and versions

hal-03514761 , version 1 (06-01-2022)

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Navish Lallbeeharry, Virginie Degardin, Pierre Degauque, Christophe Trebosc. Real time fault detection on in-vehicle power line networks based on power line communication. 2019 IEEE International Symposium on Measurements & Networking (M&N), Jul 2019, Catania, Italy. Session III - Network performance evaluation, optimization and troubleshooting, 5 p., ⟨10.1109/IWMN.2019.8805034⟩. ⟨hal-03514761⟩
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