Article ID Journal Published Year Pages File Type
1816961 Physica B: Condensed Matter 2006 6 Pages PDF
Abstract
The paper briefly analyzes numerical problems related to the identification of the Preisach function. It will be shown how numerical instabilities encountered in the literature can be removed by means of a genetic algorithm. The proposed approach has been applied to model the behavior of many soft steels and the results show the robustness and efficiency of the algorithm.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
Removing numerical instabilities in the Preisach model identification using genetic algorithms
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