Detail publikačního výsledku

Inverse Design with Multi-Objective Topology Optimization Based on Binary Rank-1 Perturbations

ČAPEK, M.; KADLEC, P.

Originální název

Inverse Design with Multi-Objective Topology Optimization Based on Binary Rank-1 Perturbations

Anglický název

Inverse Design with Multi-Objective Topology Optimization Based on Binary Rank-1 Perturbations

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution shows the extension of the state-of-the-art single-objective binary topology optimization technique to a multi-objective framework. This achievement significantly expands the applicability of the ptimization routine since only an inefficient scalarization technique was available before. We utilize the adaptive weighting method, which forces locally optimal solutions to move as close to the Pareto front as possible. The method's efficacy is high, solving multi-objective problems at a computational cost comparable to that of the original algorithm, which solved single-objective problems. All the advantages and features of the original method are preserved. An example is presented in this paper to demonstrate the superb performance of the algorithm.

Anglický abstrakt

This contribution shows the extension of the state-of-the-art single-objective binary topology optimization technique to a multi-objective framework. This achievement significantly expands the applicability of the ptimization routine since only an inefficient scalarization technique was available before. We utilize the adaptive weighting method, which forces locally optimal solutions to move as close to the Pareto front as possible. The method's efficacy is high, solving multi-objective problems at a computational cost comparable to that of the original algorithm, which solved single-objective problems. All the advantages and features of the original method are preserved. An example is presented in this paper to demonstrate the superb performance of the algorithm.

Klíčová slova

Antenna theory, optimization methods, numerical methods, shape sensitivity analysis, structural topology design, inverse design

Klíčová slova v angličtině

Antenna theory, optimization methods, numerical methods, shape sensitivity analysis, structural topology design, inverse design

Autoři

ČAPEK, M.; KADLEC, P.

Vydáno

21.05.2025

Nakladatel

IEEE

Místo

Stockholm, Sweden

ISBN

978-88-31299-10-7

Kniha

Proceedings of 19th European Conference on Antennas and Propagation (EuCAP)

Strany od

1

Strany do

5

Strany počet

5

URL

https://ieeexplore.ieee.org/abstract/document/10999333

BibTex

@inproceedings{BUT197977,
  author="Miloslav {Čapek} and Petr {Kadlec}",
  title="Inverse Design with Multi-Objective Topology Optimization Based on Binary Rank-1 Perturbations",
  booktitle="Proceedings of 19th European Conference on Antennas and Propagation (EuCAP)",
  year="2025",
  pages="1--5",
  publisher="IEEE",
  address="Stockholm, Sweden",
  doi="10.23919/EuCAP63536.2025.10999333",
  isbn="978-88-31299-10-7",
  url="https://ieeexplore.ieee.org/abstract/document/10999333"
}