METHOD OF ANALYZING A CABLE, BASED ON AN AUTO-ADAPTIVE CORRELATION, FOR THE DETECTION OF SOFT DEFECTS

METHOD OF ANALYZING A CABLE, BASED ON AN AUTO-ADAPTIVE CORRELATION, FOR THE DETECTION OF SOFT DEFECTS

A method for analyzing a cable into which a reference signal s of time support limited to a duration T is injected comprises the following steps: calculating the intercorrelation, in a sliding window of duration D at least equal to 2T, between the injected reference signal s and a measurement r of t...

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Hauptverfasser: SALLEM, Soumaya, RAVOT, Nicolas
Format: Patent
Sprache:eng
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MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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creator SALLEM, Soumaya
RAVOT, Nicolas
description A method for analyzing a cable into which a reference signal s of time support limited to a duration T is injected comprises the following steps: calculating the intercorrelation, in a sliding window of duration D at least equal to 2T, between the injected reference signal s and a measurement r of the reflection of the reference signal s in the cable, normalizing the calculated intercorrelation by a factor dependent on the integration of the reflection measurement r over the same sliding window of duration D.
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subjects MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title METHOD OF ANALYZING A CABLE, BASED ON AN AUTO-ADAPTIVE CORRELATION, FOR THE DETECTION OF SOFT DEFECTS
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