Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation
Control of a multi-degree-of-freedom structural system under earthquake excitation is investigated in this paper. The control approach based on the Generalized Minimum Variance (GMV) algorithm is developed and presented. Our approach is a generalization to multivariable systems of the GMV strategy d...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/7458654 |
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| _version_ | 1832563208178630656 |
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| author | Lakhdar Guenfaf Mohamed Azira |
| author_facet | Lakhdar Guenfaf Mohamed Azira |
| author_sort | Lakhdar Guenfaf |
| collection | DOAJ |
| description | Control of a multi-degree-of-freedom structural system under earthquake excitation is investigated in this paper. The control approach based on the Generalized Minimum Variance (GMV) algorithm is developed and presented. Our approach is a generalization to multivariable systems of the GMV strategy designed initially for single-input-single-output (SISO) systems. Kanai-Tajimi and Clough-Penzien models are used to generate the seismic excitations. Those models are calculated using the specific soil parameters. Simulation tests using a 3DOF structure are performed and show the effectiveness of the control method. |
| format | Article |
| id | doaj-art-2a43eb8db6ba4382b74ad1a837a80e5b |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-2a43eb8db6ba4382b74ad1a837a80e5b2025-02-03T01:20:43ZengWileyJournal of Control Science and Engineering1687-52491687-52572016-01-01201610.1155/2016/74586547458654Generalized Minimum Variance Control for MDOF Structures under Earthquake ExcitationLakhdar Guenfaf0Mohamed Azira1LSEI Laboratory, USTHB University, BP 32 El Alia, Bab Ezzouar, 16111 Algiers, AlgeriaLSEI Laboratory, USTHB University, BP 32 El Alia, Bab Ezzouar, 16111 Algiers, AlgeriaControl of a multi-degree-of-freedom structural system under earthquake excitation is investigated in this paper. The control approach based on the Generalized Minimum Variance (GMV) algorithm is developed and presented. Our approach is a generalization to multivariable systems of the GMV strategy designed initially for single-input-single-output (SISO) systems. Kanai-Tajimi and Clough-Penzien models are used to generate the seismic excitations. Those models are calculated using the specific soil parameters. Simulation tests using a 3DOF structure are performed and show the effectiveness of the control method.http://dx.doi.org/10.1155/2016/7458654 |
| spellingShingle | Lakhdar Guenfaf Mohamed Azira Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation Journal of Control Science and Engineering |
| title | Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation |
| title_full | Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation |
| title_fullStr | Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation |
| title_full_unstemmed | Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation |
| title_short | Generalized Minimum Variance Control for MDOF Structures under Earthquake Excitation |
| title_sort | generalized minimum variance control for mdof structures under earthquake excitation |
| url | http://dx.doi.org/10.1155/2016/7458654 |
| work_keys_str_mv | AT lakhdarguenfaf generalizedminimumvariancecontrolformdofstructuresunderearthquakeexcitation AT mohamedazira generalizedminimumvariancecontrolformdofstructuresunderearthquakeexcitation |