Detail publikace

Optimal Inverse Design Based on Memetic Algorithms - Part 1: Theory and Implementation

ČAPEK, M. JELÍNEK, L. KADLEC, P. GUSTAFSSON, M.

Originální název

Optimal Inverse Design Based on Memetic Algorithms - Part 1: Theory and Implementation

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Antennas, numerical methods, optimization methods, shape sensitivity analysis, structural topology design, inverse design

Autoři

ČAPEK, M.; JELÍNEK, L.; KADLEC, P.; GUSTAFSSON, M.

Vydáno

30. 8. 2023

Nakladatel

IEEE Press

Místo

Piscataway, NJ, USA

ISSN

1558-2221

Periodikum

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Ročník

71

Číslo

11

Stát

Spojené státy americké

Strany od

8806

Strany do

8816

Strany počet

11

URL

https://ieeexplore.ieee.org/document/10235895

BibTex

@article{BUT184478,
  author="Miloslav {Čapek} and Lukáš {Jelínek} and Petr {Kadlec} and Mats {Gustafsson}",
  title="Optimal Inverse Design Based on Memetic Algorithms - Part 1: Theory and Implementation",
  journal="IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",
  year="2023",
  volume="71",
  number="11",
  pages="8806--8816",
  doi="10.1109/TAP.2023.3308587",
  issn="1558-2221",
  url="https://ieeexplore.ieee.org/document/10235895"
}