Application of the Strongin-Sergeyev global optimization method in the compliance minimization of latticed shells

• Autorzy: Czarnecki S.
• Języki publikacji: EN

Abstrakty

EN

The aim of the present paper is to revisit some known truss optimization problems by applying the genuine Strongin and Sergeyev's algorithm of the global search [8]. By employing the space-filling Hilbert-Peano-type curves, the wide class of non-convex and multidimensional constrained global optimization problems is reduced to one-dimensional ones. Then, the global minimum of the objective function in one-dimensional problem can be effectively found by means of Multivariate Index Method (MIM) that can be treated as a special version of one-dimensional Global Search Algorithm (GSA) over the set of open intervals adopted to constrained problems.

Słowa kluczowe

EN

Strongin-Sergeyev; global optimization method; latticed shell

PL

Strongin-Sergeyev; metoda globalnej optymalizacji; struktura powłoki

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 2009
• Tom: Vol. 16, No. 3/4
• Strony: 291--307
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Czarnecki S.

• Faculty of Civil Engineering, Warsaw Unwersity of Technology, al. Armii Ludowej 16, 00-637 Warsaw, Poland,

Bibliografia

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