A hybrid HS-CSS algorithm for simultaneous analysis, design and optimization of trusses via force method
  • Metaadatok
Tartalom: https://pp.bme.hu/ci/article/view/460
Archívum: PP Civil Engineering
Gyűjtemény: Research Article
Cím:
A hybrid HS-CSS algorithm for simultaneous analysis, design and optimization of trusses via force method
Létrehozó:
Kaveh, Ali
Khadem Hosseini, Omid
Kiadó:
Budapest University of Technology and Economics
Dátum:
2012-01-01
Téma:
harmony search; charged system search; force method of analysis; optimal design; truss structures
Tartalmi leírás:
In this paper, a hybrid heuristic method is developed using the harmony search (HS) and charged system search (CSS), called HS-CSS. In this algorithm the use of HS improves the exploitation property of the standard CSS. An energy formulation of the force method is developed and the analysis, design and optimization are performed simultaneously using the standard CSS and HS-CSS. New goal functions are introduced for minimization, and the CSS and the HS-CSS are employed for continuous optimization. An efficient method is introduced using the CSS and HS-CSS for designing structures having members of prescribed stress ratios. Finally, the minimum weight design of truss structures is formulated using the CSS and HS-CSS algorithms and applied to some benchmark problems from literature.
Nyelv:
angol
Típus:
info:eu-repo/semantics/article
Peer-reviewed Article
info:eu-repo/semantics/publishedVersion
Formátum:
application/pdf
Azonosító:
10.3311/pp.ci.2012-2.06
Forrás:
Periodica Polytechnica Civil Engineering; Vol. 56, No. 2 (2012); 197-212
Kapcsolat:
Létrehozó:
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