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Theses
MODELISATION DES ACTIONNEURS ELECTROMAGNETIQUES PAR RESEAUX DE RELUCTANCES.
CREATION D'UN OUTIL METIER DEDIE AU PREDIMENSIONNEMENT PAR OPTIMISATION
MODELISATION DES ACTIONNEURS ELECTROMAGNETIQUES PAR RESEAUX DE RELUCTANCES.
CREATION D'UN OUTIL METIER DEDIE AU PREDIMENSIONNEMENT PAR OPTIMISATION
CREATION D'UN OUTIL METIER DEDIE AU PREDIMENSIONNEMENT PAR OPTIMISATION
Abstract : In the field of electromagnetism, the reluctance networks are perfectly adapted to pre- sizing issues. However,
their setting in equations is a tiresome task and often leads to errors, and suffers from a lack of dedicated.
This work proposes to formulate this method in a general case, and then to implement it in a dedicated tool in
order to automate the creation process of the model, starting from the designer's know-how. In order to
improve the models, energies and force calculation are also proposed. Finally an automatic derivation of the
model allows its compatibility with optimization algorithms that use the gradients.
The simulation of the transient states is also approached through a methodology allowing to couple electric and
mechanical parts, thus a complete dynamic model can be obtained. A close attention is paid to their formulation
because of the integration of the differential equations by numerical methods.
their setting in equations is a tiresome task and often leads to errors, and suffers from a lack of dedicated.
This work proposes to formulate this method in a general case, and then to implement it in a dedicated tool in
order to automate the creation process of the model, starting from the designer's know-how. In order to
improve the models, energies and force calculation are also proposed. Finally an automatic derivation of the
model allows its compatibility with optimization algorithms that use the gradients.
The simulation of the transient states is also approached through a methodology allowing to couple electric and
mechanical parts, thus a complete dynamic model can be obtained. A close attention is paid to their formulation
because of the integration of the differential equations by numerical methods.
Cited literature [50 references]
https://tel.archives-ouvertes.fr/tel-00159778
Contributor : Yves Marechal <>
Submitted on : Wednesday, July 4, 2007 - 10:12:53 AM
Last modification on : Thursday, November 19, 2020 - 1:00:11 PM
Long-term archiving on: : Thursday, April 8, 2010 - 10:31:10 PM
Contributor : Yves Marechal <>
Submitted on : Wednesday, July 4, 2007 - 10:12:53 AM
Last modification on : Thursday, November 19, 2020 - 1:00:11 PM
Long-term archiving on: : Thursday, April 8, 2010 - 10:31:10 PM