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Communication Dans Un Congrès Année : 2022

Flux density waveform control based on Newton-Rhapson method

Résumé

Ensuring sinusoïdal flux-density waveforms is a very challenging prerequisite of repeatable magnetic characterizations. A novel type of iterative feedback is presented, based on Newton-Rhapson zero-finding algorithm. It benefits from its lack of parameters, and theoretical good properties of convergence. The experimental implementation shows some encouraging results, yet with sizeable limitations.
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Dates et versions

hal-03750971 , version 1 (13-08-2022)

Identifiants

  • HAL Id : hal-03750971 , version 1

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Clémentine Delaunay, Fabien Sixdenier, Charles Joubert, Riccardo Scorretti. Flux density waveform control based on Newton-Rhapson method. 25th Soft Magnetic Materials Conference, May 2022, Grenoble, France. ⟨hal-03750971⟩
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