Published 1998
| Published
Journal Article
Open
Optical Measurement of Cable and String Vibration
- Creators
- Achkire, Y.
- Preumont, A.
Abstract
This paper describes a non contacting measurement technique for the transverse vibration of small cables and strings using an analog position sensing detector. On the one hand, the sensor is used to monitor the cable vibrations of a small scale mock-up of a cable structure in order to validate the nonlinear cable dynamics model. On the other hand, the optical sensor is used to evaluate the performance of an active tendon control algorithm with guaranteed stability properties. It is demonstrated experimentally, that a force feedback control law based on a collocated force sensor measuring the tension in the cable is feasible and provides active damping in the cable.
Additional Information
© 1998 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Received 7 January 1998; Revised 5 August 1998.Attached Files
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Additional details
- Eprint ID
- 86099
- Resolver ID
- CaltechAUTHORS:20180427-155624733
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2018-04-27Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field