Ezhilarasi, D ; Umapathy, M ; Bandyopadhyay, B (2006) Design and experimental evaluation of piecewise output feedback control for structural vibration suppression Smart Materials and Structures, 15 (6). pp. 1927-1938. ISSN 0964-1726
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Official URL: http://doi.org/10.1088/0964-1726/15/6/049
Related URL: http://dx.doi.org/10.1088/0964-1726/15/6/049
Abstract
This paper presents the design and the experimental implementation of fast and periodic output feedback controllers to minimize structural vibration, using collocated piezoelectric actuators and sensors. A linear dynamic model of the smart cantilever beam is obtained using online recursive least squares parameter estimation. A digital control system that consists of simulink modeling software and a dSPACE1104 controller board has been used for identification and control. The effectiveness of the controllers is shown experimentally by exciting the structure at resonance.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to IOP Publishing Ltd. |
| ID Code: | 115405 |
| Deposited On: | 17 Mar 2021 07:31 |
| Last Modified: | 17 Mar 2021 07:31 |
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