dc.contributor.author | Palacios-Quiñonero, Francisco | |
dc.contributor.author | Rubió-Massegú, Josep | |
dc.contributor.author | Rossell, Josep M. | |
dc.contributor.author | Karimi, Hamid Reza | |
dc.date.accessioned | 2014-12-18T08:11:38Z | |
dc.date.available | 2014-12-18T08:11:38Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Palacios-Quiñonero, F., Rubió-Massegú, J., Rossell, J. M., & Karimi, H. R. (2014). Optimal design of complex passive-damping systems for vibration control of large structures: An energy-to-peak approach. Abstract and Applied Analysis, 2014, 1-9. doi: 10.1155/2014/510236 | nb_NO |
dc.identifier.issn | 1687-0409 | |
dc.identifier.uri | http://hdl.handle.net/11250/227706 | |
dc.description | Published version of an article in the journal: Abstract and Applied Analysis. Also available from the publisher at: http://dx.doi.org/10.1155/2014/510236 Open Access | nb_NO |
dc.description.abstract | We present a new design strategy that makes it possible to synthesize decentralized output-feedback controllers by solving two successive optimization problems with linear matrix inequality (LMI) constraints. In the initial LMI optimization problem, two auxiliary elements are computed: a standard state-feedback controller, which can be taken as a reference in the performance assessment, and a matrix that facilitates a proper definition of the main LMI optimization problem. Next, by solving the second optimization problem, the output-feedback controller is obtained. The proposed strategy extends recent results in static output-feedback control and can be applied to design complex passive-damping systems for vibrational control of large structures. More precisely, by taking advantages of the existing link between fully decentralized velocity-feedback controllers and passive linear dampers, advanced active feedback control strategies can be used to design complex passive-damping systems, which combine the simplicity and robustness of passive control systems with the efficiency of active feedback control. To demonstrate the effectiveness of the proposed approach, a passive-damping system for the seismic protection of a five-story building is designed with excellent results. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Hindawi Publishing Corporation | nb_NO |
dc.title | Optimal design of complex passive-damping systems for vibration control of large structures: An energy-to-peak approach | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Mathematics: 410::Analysis: 411 | nb_NO |
dc.source.pagenumber | 1-9 | nb_NO |
dc.source.journal | Abstract and Applied Analysis | nb_NO |
dc.identifier.doi | 10.1155/2014/510236 | |