Ezhilarasi, D. ; Reddy, K. Srikanth ; Umapathy, M. ; Bandyopadhyay, B. (2012) Design and implementation of second order SMC for vibration control of a mass loaded smart cantilever beam with temperature uncertainty In: 2012 12th International Workshop on Variable Structure Systems, 12-14 Jan. 2012, Mumbai, India.
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Official URL: http://doi.org/10.1109/VSS.2012.6163538
Related URL: http://dx.doi.org/10.1109/VSS.2012.6163538
Abstract
This paper presents the design and experimental implementation of second order sliding mode (SOSM) control using super twisting algorithm to minimize structural vibration. A linear dynamic model of the smart cantilever beam is obtained using online recursive least square method and information filter is used for state estimation. A digital control system that consists of simulink modeling software and dSPACE 1104 controller board has been used for implementation. The effectiveness of the controllers for rejecting uncertainty is shown experimentally by exciting the structure at resonance with added tip mass and at elevated temperatures.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 115992 |
| Deposited On: | 18 Mar 2021 08:30 |
| Last Modified: | 18 Mar 2021 08:30 |
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