Detail publikace
Multilevel Optimization of Complex Composite Structures with Variable Stiffness, Part I: Description of the Optimization Algorithm
SYMONOV, V.
Anglický název
Multilevel Optimization of Complex Composite Structures with Variable Stiffness, Part I: Description of the Optimization Algorithm
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
en
Originální abstrakt
A multilevel hybrid optimization algorithm is proposed for the weight minimization of complex composite structures with variable stiffness. The key improvements of the algorithm in comparison with the previous ones are the simplification of laminate definition at the upper level using only three parameters, an original guide-based genetic algorithm, a one-dimensional search algorithm based on the "Golden section" method and adopted to integer variable, a parallel optimization, and a simplified upper-to-lower-level coordination procedure.
Anglický abstrakt
A multilevel hybrid optimization algorithm is proposed for the weight minimization of complex composite structures with variable stiffness. The key improvements of the algorithm in comparison with the previous ones are the simplification of laminate definition at the upper level using only three parameters, an original guide-based genetic algorithm, a one-dimensional search algorithm based on the "Golden section" method and adopted to integer variable, a parallel optimization, and a simplified upper-to-lower-level coordination procedure.
Klíčová slova anglicky
two-level optimization algorithm; composite structure; finite-element analysis; genetic algorithm
Vydáno
14.03.2023
Nakladatel
Springer
ISSN
0191-5665
Ročník
59
Číslo
1
Strany od–do
65–76
Počet stran
12
BIBTEX
@article{BUT183239,
author="Volodymyr {Symonov},
title="Multilevel Optimization of Complex Composite Structures with Variable Stiffness, Part I: Description of the Optimization Algorithm",
year="2023",
volume="59",
number="1",
month="March",
pages="65--76",
publisher="Springer",
issn="0191-5665"
}