Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
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| URI: | http://purl.tuc.gr/dl/dias/8161A42C-6723-4546-A9E0-E29A07AF02CA | ||
| Έτος | 2007 | ||
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | D.G. Marinova, G.E. Stavroulakis .(2007).Robust control design of a smart building structure. Journal of Theoretical and Applied Mechanics [online].Available :http://ptmts.org.pl/jtam/index.php/jtam/article/viewFile/v45n1p73/406 | ||
| Εμφανίζεται στις Συλλογές |
This paper presents an application of a design method of robust H∞ optimal control to a structural control system. A dynamic model for a building structure under earthquake and wind excitations is considered. Structured uncertainties are introduced to reflect errors between the mo- del and the reality. To obtain the best possible performance in the face of uncertainties, robust H∞ optimal control for the active control structu- re is used. Relevant numerical techniques, which have been implemented with the help of MATLAB routines, are applied to solve the formula- ted structural control problem. By proper selection of the weight factor, the seismic response of the building structure can be reduced conside- rably. Numerical results show high robust performance of the proposed method.
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