Damping Estimation from Free Decay Responses of Cables with MR Dampers
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-06-17
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
This paper discusses the damping measurements on cables with real-time controlled MR dampers that were performed on a laboratory scale single strand cable and on cables of the Sutong Bridge, China.
The control approach aims at producing amplitude and frequency independent cable damping which is confirmed by the tests.
The experimentally obtained cable damping in comparison to the theoretical value due to optimal linear viscous damping reveals that support conditions of the cable anchors, force tracking errors in the actual MR damper force, energy spillover to higher modes, and excitation and sensor cables hanging on the stay cable must be taken into consideration for the interpretation of the identified cable damping values.
American Psychological Association (APA)
Weber, Felix& Distl, Hans. 2015. Damping Estimation from Free Decay Responses of Cables with MR Dampers. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1079245
Modern Language Association (MLA)
Weber, Felix& Distl, Hans. Damping Estimation from Free Decay Responses of Cables with MR Dampers. The Scientific World Journal No. 2015 (2015), pp.1-14.
https://search.emarefa.net/detail/BIM-1079245
American Medical Association (AMA)
Weber, Felix& Distl, Hans. Damping Estimation from Free Decay Responses of Cables with MR Dampers. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1079245
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1079245