Publication detail

RELIABILITY-CONSTRAINED BEAM OPTIMIZATION BY GENETIC ALGORITHM

KOKRDA, L. KŮDELA, J. POPELA, P. HOŠEK, J. NAVRÁTILOVÁ, B.

English title

RELIABILITY-CONSTRAINED BEAM OPTIMIZATION BY GENETIC ALGORITHM

Type

journal article in Scopus

Language

en

Original abstract

In this paper, reliability-constrained optimal beam design problem is formulated. The corresponding mathematical model involves ODE-type constraints, which are modelled by finite element method. The constraints concerning reliability are reformulated using binary variables and a traditional scenario-based approach. To obtain a solution to this problem an algorithm combining a specialized genetic algorithm and an interiorpoint method was developed. Results for various interesting test cases are presented.

English abstract

In this paper, reliability-constrained optimal beam design problem is formulated. The corresponding mathematical model involves ODE-type constraints, which are modelled by finite element method. The constraints concerning reliability are reformulated using binary variables and a traditional scenario-based approach. To obtain a solution to this problem an algorithm combining a specialized genetic algorithm and an interiorpoint method was developed. Results for various interesting test cases are presented.

Keywords in English

reliability constrains, differential equation in constraints, stochastic programming, beam optimization, genetic algorithm, finite element method (FEM)

Released

08.06.2016

Publisher

Nosová Hana, Koperníkova 4362/21, Brno

Location

Brno

ISBN

978-80-214-5365-4

ISSN

1803-3814

Book

MENDEL 2016

Volume

2016

Number

1

Edition number

1

Pages from–to

73–78

Pages count

6

BIBTEX


@article{BUT127525,
  author="Lukáš {Kokrda} and Jakub {Kůdela} and Pavel {Popela} and Jaromír {Hošek} and Barbora {Navrátilová},
  title="RELIABILITY-CONSTRAINED BEAM OPTIMIZATION BY GENETIC ALGORITHM",
  booktitle="MENDEL 2016",
  year="2016",
  volume="2016",
  number="1",
  month="June",
  pages="73--78",
  publisher="Nosová Hana, Koperníkova 4362/21, Brno",
  address="Brno",
  isbn="978-80-214-5365-4",
  issn="1803-3814"
}