Detail publikace

Study of the efficiency and accuracy of optimisation algorithms within inverse identification of the parameter values of a nonlinear concrete material model.

KRÁL, P. KALA, J. HRADIL, P.

Originální název

Study of the efficiency and accuracy of optimisation algorithms within inverse identification of the parameter values of a nonlinear concrete material model.

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The inverse identification of the parameter values of nonlinear material models, which have been developed for, inter alia, concrete modelling, is currently a process that is widely used and investigated in the field of research and development. Today there are several approaches that can be employed for the inverse identification process. One of the most significant of these approaches involves the use of optimisation algorithms which, however, often demonstrate varying levels of precision and efficiency within specific tasks. These aspects are the subject of the research presented in this contribution.

Klíčová slova

Computational model, concrete, experimental data, four-point bend, global optimisation, material model, objective function, optimisation algorithms

Autoři

KRÁL, P.; KALA, J.; HRADIL, P.

Vydáno

31. 12. 2019

Místo

Ostrava, Czech Rebublic

ISSN

1213-1962

Periodikum

Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava

Ročník

19

Číslo

2

Stát

Česká republika

Strany od

9

Strany do

16

Strany počet

8

URL

http://tces.vsb.cz/Home/ArticleDetail/480

BibTex

@article{BUT162648,
  author="Petr {Král} and Jiří {Kala} and Petr {Hradil}",
  title="Study of the efficiency and accuracy of optimisation algorithms within inverse identification of the parameter values of a nonlinear concrete material model.",
  journal="Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava",
  year="2019",
  volume="19",
  number="2",
  pages="9--16",
  doi="10.35181/tces-2019-0013",
  issn="1213-1962",
  url="http://tces.vsb.cz/Home/ArticleDetail/480"
}