Hysteresis modeling in electronics

Hysteresis is a phenomenon encountered in a lot of scientific domains. This paper presents a representation of hysteresis modeling using Preisach algorithm, starting from minimal measured data. Numerical results show a good agreement between theoretical and represented data. Measured data is done for a metro card in case of a transversal and in case of a longitudinal applied field. Presented results represent a starting point for improvement of vectorial Preisach hysteresis models.