Abstract
Previously, in order to carry out the three-dimensional magnetic field analysis in a most efficient manner, we proposed the theory of modern magnetic circuits based on finite elements discretization. This makes it possible to implement the three-dimensional magnetic field computation in a quite efficient manner similar to those of the conventional magnetic circuit theory. In the present paper, we try to apply the wavelet transform to a magnetic flux distribution in order to represent it by small computational effort. As a result, it is shown that the wavelet transform yields a fairly good distribution from small computation.
