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Optimization of piezoelectric patches in smart structures using multi-objective genetic algorithms

Stavroulakis Georgios, G. Foutsitzi, C. Gogos, N.A. Antoniadis

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/C3EB8B5A-7BBF-4ABC-B948-BABD34D7037B-
Αναγνωριστικόhttp://www.researchgate.net/publication/269402754_Optimization_of_PE_Patches_in_SS_using_Multi-Objective_GA-
Γλώσσαen-
Μέγεθος13 pagesen
ΤίτλοςOptimization of piezoelectric patches in smart structures using multi-objective genetic algorithmsen
ΔημιουργόςStavroulakis Georgiosen
ΔημιουργόςΣταυρουλακης Γεωργιοςel
ΔημιουργόςG. Foutsitzien
ΔημιουργόςC. Gogosen
ΔημιουργόςN.A. Antoniadisen
ΠερίληψηIn this paper multi-objective genetic algorithms have been used to search for the optimal placement of the piezoelectric sensors and actuators bonded on smart beams. A finite element method based on Timoshenko beam theory is used accounting for the piezoelectric layers. The discrete optimal sensor and actuator location problem is formulated in the framework of a zero-one optimization problem with multi-objective functions as performance measures. A cantilever beam example is considered to demonstrate the performance of the selected multi-objective genetic algorithm which is NSGAII. It is shown that the proposed algorithm is effective in developing optimal Pareto front curves for optimal placement and number of actuators and sensors such that the performance on dynamic responses is also satisfieden
ΤύποςΠλήρης Δημοσίευση σε Συνέδριοel
ΤύποςConference Full Paperen
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-10-12-
Ημερομηνία Δημοσίευσης2014-
Θεματική ΚατηγορίαApplied mechanicsen
Θεματική ΚατηγορίαEngineering, Mechanicalen
Θεματική Κατηγορίαmechanics applieden
Θεματική Κατηγορίαapplied mechanicsen
Θεματική Κατηγορίαengineering mechanicalen
Θεματική ΚατηγορίαAlgorithmsen
Βιβλιογραφική ΑναφοράG. Foutsitzi, C. Gogos, G.E. Stavroulakis, N.A. Antoniadis .(2014). Optimization of piezoelectric patches in smart structures using multi-objective genetic algorithms.Presented at Proceedings of the Twelfth International Conference on Computational Structures Technology .[online].Available:http://www.researchgate.net/publication/269402754_Optimization_of_PE_Patches_in_SS_using_Multi-Objective_GAen

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