Optimal Inverse Design Based on Memetic Algorithms -- Part 1: Theory and Implementation
Abstract
A memetic framework for optimal inverse design is proposed by combining a local gradient-based procedure and a robust global scheme. The procedure is based on method-of-moments matrices and does not demand full inversion of a system matrix. Fundamental bounds are evaluated for all optimized metrics in the same manner, providing natural stopping criteria and quality measures for realized devices. Compared to density-based topology optimization, the proposed routine does not require filtering or thresholding. Compared to commonly used heuristics, the technique is significantly faster, still preserving a high level of versatility and robustness. This is a two-part paper in which the first part is devoted to the theoretical background and properties, and the second part applies the method to examples of varying complexity.
Cite
@article{arxiv.2110.08044,
title = {Optimal Inverse Design Based on Memetic Algorithms -- Part 1: Theory and Implementation},
author = {Miloslav Capek and Lukas Jelinek and Petr Kadlec and Mats Gustafsson},
journal= {arXiv preprint arXiv:2110.08044},
year = {2023}
}
Comments
11 pages, 8 figures, The first part of two-part paper