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Control of large amplitude limit cycle of a multi-dimensional nonlinear dynamic system of a composite cantilever beam.
- Source :
-
Scientific Reports . 25/10/224, Vol. 14 Issue 1, p1-13. 13p. - Publication Year :
- 2024
-
Abstract
- For the first time, a control strategy based on Fuzzy Sliding Mode Control is implemented in the control of a large amplitude limit cycle of a composite cantilever beam in a multi-dimensional nonlinear form. In the dynamic model establishment of the investigated structure, the higher-order shearing effect is applied, as well as the second-order discretization. Numerical simulation demonstrates that a multi-dimensional nonlinear dynamic system of the investigated structure is demanded for accurate estimation of large amplitude limit cycle responses. Therefore, a control strategy is employed to effectively suppress such responses of the beam in multi-dimensional nonlinear form. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20452322
- Volume :
- 14
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Scientific Reports
- Publication Type :
- Academic Journal
- Accession number :
- 177195157
- Full Text :
- https://doi.org/10.1038/s41598-024-61661-8