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Soft computing techniques in parameter identification and probabilistic seismic analysis of structures

Stavroulakis Georgios, Tsompanakis, Yiannis, Lagaros, Nikos D

Απλή Εγγραφή

URIhttp://purl.tuc.gr/dl/dias/C1327DEB-7EA5-41C6-97EA-5AB71E895A57-
Αναγνωριστικόhttps://doi.org/10.1016/j.advengsoft.2007.06.004-
Γλώσσαen-
Μέγεθος12 pagesen
ΤίτλοςSoft computing techniques in parameter identification and probabilistic seismic analysis of structuresen
ΔημιουργόςStavroulakis Georgiosen
ΔημιουργόςΣταυρουλακης Γεωργιοςel
ΔημιουργόςTsompanakis, Yiannisen
ΔημιουργόςLagaros, Nikos Den
ΕκδότηςElsevieren
ΠερίληψηThe objective of this paper is to investigate the efficiency of soft computing methods, in particular methodologies based on neural networks, when incorporated into the solution of computationally intensive engineering problems. Two types of applications have been considered, namely parameter (flaw) identification and probabilistic seismic analysis of structures. Artificial neural networks (ANNs) based metamodels are used in order to replace the time-consuming repeated structural analyses. The back-propagation algorithm is employed for training the ANN, using data derived from selected analyses. The trained ANN is then used to predict the values of the necessary data. The numerical tests demonstrate the computational advantages of the proposed methodologiesen
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-10-11-
Ημερομηνία Δημοσίευσης2008-
Θεματική ΚατηγορίαEngineeringen
Βιβλιογραφική ΑναφοράY. Tsompanakis , N.D. Lagaros , G.E. Stavroulakis ,"Soft computing techniques in parameter identification and probabilistic seismic analysis of structures ,"Adv. in Eng. Software, vol. 39, no. 7, pp. 612–624, Ju.2008. doi:10.1016/j.advengsoft.2007.06.004en

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