Genetic Synthesis of the Diffraction Profile
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| Title | Genetic Synthesis of the Diffraction Profile |
| Authors | |
| Abstract | In this paper we describe theoretical synthesis of the x-ray diffraction line profile as a superposition of the spectral components Ka1 and Ka2 optimized to the experimental data by the genetic algorithm and nonlinear optimization methods Nelder-Mead downhill simplex and Levenberg-Marquardt method. Such combination of global and local optimization methods results in a mathematical model of the diffraction profile, providing reliable determininig of diffraction line characteristics for the material structure properties study. Experimetal results of the optimization preocedures are given too. |
| Publisher | Faculty of Electrical Engineering and Computer Science |
| Date | 2011-06-29 |
| Source | Advances in Electrical and Electronic Engineering Vol 3, No 1 (2004): March |
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