Yann Bultel
University of Grenoble
IEEE Transactions on Magnetics | 2013
Mathieu Le Ny; Olivier Chadebec; Gilles Cauffet; Jean-Marc Dedulle; Yann Bultel; Sébastien Rosini; Yannick Fourneron; Patrick Kuo-Peng
This paper presents a new non invasive technique for fuel cell diagnosis. The method relies on the measurements of the magnetic field signature generated by a working fuel cell. Knowing the relationship between currents and magnetic field, it is possible to estimate the current density by solving an inverse problem. This problem being ill-posed, original current and sensors basis are proposed to improve the reconstruction process. The experimental set-up remains simple, based on few fixed sensors and shows a good efficiency.
15th International Conference on Electromagnetic Field Computation - CEFC 2012 | 2012
Mathieu Le Ny; Olivier Chadebec; Gilles Cauffet; Jean-Marc Dedulle; Yann Bultel; Sébastien Rosini; Yannick Fourneron
Numelec 2017 | 2017
Lyes Ifrek; Olivier Chadebec; Gilles Cauffet; Yann Bultel; Sébastien Rosini; Luc Rouveyre
Fundamentals & Development of Fuel Cells 2017 | 2017
Lyes Ifrek; Yann Bultel; Gilles Cauffet; Olivier Chadebec; Sébastien Rosini; Luc Rouveyre
Symposium de Genie Electrique | 2016
Lyes Ifrek; Cauffet Gilles; Olivier Chadebec; Yann Bultel; Sébastien Rosini; Luc Rouveyre
Optimization and Inverse Problems in Electromagnetism (OIPE'2016) | 2016
Lyes Ifrek; Gilles Cauffet; Olivier Chadebec; Yann Bultel; Sébastien Rosini; Luc Rouveyre
EMF 2016 (10th International Symposium on Electric and Magnetic Fields) | 2016
Lyes Ifrek; Gilles Cauffet; Olivier Chadebec; Yann Bultel; Sébastien Rosini; Luc Rouveyre
Fundamentals and Developments of Fuel Cells | 2013
Yann Bultel; Mathieu Le Ny; Boaz Moselle; Olivier Chadebec; Gilles Cauffet; Jean-Marc Dedulle
Fundamentals and Developments of Fuel Cells | 2013
Mathieu Le Ny; S. Tant; Olivier Chadebec; Gilles Cauffet; Pierre-Xavier Thivel; Yann Bultel; Sébastien Rosini; I. Roche; Patrick Sainton; O. Verdu; V. Philippoteau; A. Proust; Benoit Legros
NUMELEC 2012 (7ème conférence européenne sur les méthodes numériques en électromagnétisme) | 2012
Mathieu Le Ny; Olivier Chadebec; Gilles Cauffet; Jean-Marc Dedulle; Yann Bultel; Sébastien Rosini; Yannick Fourneron