The Initial frequency uncertainty tolerated by the Levenberg-Marquardt Method Applied to Dynamic Testing of A/D Converters

Abstract : This paper examines in some detail the convergence of the Levenberg-Marquardt method applied to A/D converter testing with sinusoidal stimulus. Firstly, we have determined the required initial guess accuracy in order to obtain the global convergence. Then, this result is used in order to develop a globally convergent modified Levenberg-Marquardt algorithm whatever the initial guess uncertainty. Simulation and experimental results are presented in order to show the effectiveness of this algorithm
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https://hal.archives-ouvertes.fr/hal-00567787
Contributor : Dominique Dallet <>
Submitted on : Monday, February 21, 2011 - 7:00:44 PM
Last modification on : Thursday, January 11, 2018 - 6:21:06 AM

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Djamel Haddadi, Dominique Dallet, Philippe Marchegay. The Initial frequency uncertainty tolerated by the Levenberg-Marquardt Method Applied to Dynamic Testing of A/D Converters. IMTC 2000, May 2000, Baltimore, United States. pp.103-107, ⟨10.1109/IMTC.2000.846836⟩. ⟨hal-00567787⟩

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