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Vibration Control of Double-Beam System with Multiple Smart Damping Members
Joint Authors
Pisarski, Dominik
Szmidt, Tomasz
Bajer, Czesław I.
Dyniewicz, Bartłomiej
Bajkowski, Jacek M.
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-19
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
A control method to stabilize vibration of a double cantilever system with a set of smart damping blocks is designed and numerically evaluated.
The externally controlled magnetorheological sheared elastomer damping block is considered, but other smart materials can be used as well.
The robust bang-bang control law for stabilization the bilinear system is elaborated.
The key feature of the closed loop controller is the efficiency for different types of initial excitement.
By employing the finite element model, the performance of the controller is validated for strong wind blow load and concentrated impact excitement of the particular point of one of the beams.
For each of the excitations, the closed loop control outperforms the optimal passive damping case by over 27% for the considered energy metric.
American Psychological Association (APA)
Pisarski, Dominik& Szmidt, Tomasz& Bajer, Czesław I.& Dyniewicz, Bartłomiej& Bajkowski, Jacek M.. 2016. Vibration Control of Double-Beam System with Multiple Smart Damping Members. Shock and Vibration،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1118886
Modern Language Association (MLA)
Pisarski, Dominik…[et al.]. Vibration Control of Double-Beam System with Multiple Smart Damping Members. Shock and Vibration No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1118886
American Medical Association (AMA)
Pisarski, Dominik& Szmidt, Tomasz& Bajer, Czesław I.& Dyniewicz, Bartłomiej& Bajkowski, Jacek M.. Vibration Control of Double-Beam System with Multiple Smart Damping Members. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1118886
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118886