SENSITIVITY ANALYSIS VS THE UNIT DISTRIBUTION METHOD: ITS APPLICATION TO INVERSE PROBLEMS
ISSN: 0332-1649
Article publication date: 1 March 1988
Abstract
In this paper, Sensitivity Method (SM) was used to the identification of boundary conditions. Particular attention in this paper was paid to the Levenberg‐Marquardt (L‐M) regularization method, because the inverse problems of the electromagnetic field are not well conditioned in typical cases. It was proved that using some information about the expected solution, the L‐M regularization method gives satisfactory results even in such cases where the singular value analysis (SVA) fails. The identified boundary conditions were compared with the results obtained by using the direct least squares (LS) method.
Citation
SIKORA, J. (1988), "SENSITIVITY ANALYSIS VS THE UNIT DISTRIBUTION METHOD: ITS APPLICATION TO INVERSE PROBLEMS", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 7 No. 3, pp. 153-165. https://doi.org/10.1108/eb010046
Publisher
:MCB UP Ltd
Copyright © 1988, MCB UP Limited