Magnetic anomaly detection (MAD) is one of the most effective methods for engineering and
environmental geophysical exploration, and plays an important role in scientific research …

This paper proposes a review of the magnetostatic moments method (MoM) applied to
model electromagnetic devices. This method is now well-known for its" light weight" and its …

This paper presents three-dimensional expressions for the optimization of permanent-
magnet couplings. First, we give a fully analytical expression of the azimuthal field created …

This paper presents an improvement of the calculation of the magnetic field components
created by ring permanent magnets. The three-dimensional approach taken is based on the …

The paper reports on numerical-experimental analysis of magnetic plucking, which is
commonly applied for contactless mechanical frequency up-conversion in vibration energy …

We present an alternative method for calculating the magnetic field from a set of permanent
magnets in a permanent-magnet motor. The method uses a cylindrical coordinate system to …

Cylindrical/ring-shaped permanent magnets with diametrical magnetization can be found in
many applications, ranging from electrical motors to position sensory systems. In order to …

This paper presents an analytical calculation of the three components of the magnetic field
created by tile permanent magnets whose magnetization is either radial or axial. The …

A modeling approach is presented that enables the 3-D field external to a complicated
magnetic source to be reproduced using an equivalent fictitious magnetic charge sheet. It is …

This paper shows the reliability of fault detection on electrical machines by analysis of the
low frequency magnetic stray field. It is based on our own experience about magnetic …