Power converters simulation via wavelet transforms
Alessandro Gandelli, S. Marchi, Antonello Monti, M. Riva · 2002
This paper presents a new approach for the analysis and the resolution of power electronics circuits, based on the Haar set of orthogonal wavelet functions. A simple recursive algorithm for construction of the integral and convolution matrix, associated with these operators in the domain, are proposed. Integration with a multiresolution analysis approach yields a quickly converging solution. Finally a typical power electronics circuit is studied in the Haar-domain.