The coordinated vector model

• Edward Della Torre ^[1] ; Ermanno Cardelli ^[2]
  1. [1] George Washington University

     George Washington University

     Estados Unidos

     
  2. [2] Università di Perugia

     Università di Perugia

     Perusa, Italia

     
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 26, Nº 2 (Selected papers from the 9th Workshop on Optimization and Inverse Problems in Electromagnetism, Sorr), 2007, págs. 327-333
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • Purpose – This paper aims to discuss the problems associated with using a new vector hysteresis model.

    Design/methodology/approach – The implementation of this new model is independent of the coordinate system used, thus is more tractable mathematically. It is simpler to use than other models. It has the correct energy properties.

    Findings – The model requires fewer variables to describe anisotropic media.

    Research limitations/implications – The simplicity of the coordinated vector hysteresis model is only valid for ellipsoidally magnetizable media.

    Practical implications – The design of vector hysteresis devices will be far more accurate using this model.

    Originality/value – The elaboration of this model has not been presented before.