Abstract
An active control strategy based on the fuzzy sliding mode control is developed in this research for controlling large-amplitude chaotic vibrations of an Euler–Bernoulli beam. The geometric nonlinearity of the beam is considered, and the beam is subjected to an external excitation. Corresponding to the established multi-dimensional system, an active control strategy is proposed for suppressing the vibrations of the system. A comparison between the vibrations of a single-dimensional system and a multi-dimensional system is performed. As found in the research, the higher order vibrations have significant influence on the entire vibration of the beam and must be considered in controlling the vibrations of the beam. The proposed active control strategy shows effectiveness and applicability in controlling the beam’s chaotic vibrations of large amplitude.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig1_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig2_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig3_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig4_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig5_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig6_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig7_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40435-014-0090-9/MediaObjects/40435_2014_90_Fig8_HTML.gif)
Similar content being viewed by others
References
Bouwstra S, Geijselaers B (1997) On the Resonance Frequencies of Microbridges. In: Proceedings of the 6th International Conference on Slide-State Sensors and Actuators (TRANSDUCERS’91) 2:1141–1144
Younis MI, Nayfeh AH (2002) A study of the nonlinear response of a resonance of an electric actuation. Nonlinear Dyn 31(1):91–117
Younis MI, Abdel-Rahman EM, Nayfeh AH (2003) A reduced-order model for electrically actuated microbeam-based MEMS. J Microelectromech Syst 12(5):672–680
Xie WC, Lee HP, Lim SP (2003) Nonlinear Dynamics Analysis of MEMS Switches by Nonlinear Modal. Nonlinear Dynamics 31(3):243–256
Utkin VI (1992) Sliding modes in control and optimization. Springer-Verlag, Berlin
Kuo CL, Shieh CS, Lin CH, Shih SP (2007) Design of an adaptive fuzzy sliding-mode controller for chaos synchronization. Int J Nonlinear Sci 8(4):631–636
Yau HT, Kuo CL (2006) Fuzzy sliding mode control for a class of chaos synchronization with uncertainties. Int J Nonlinear Sci Numer Simul 7(3):333–338
Haghighi HH, Markazi AHD (2009) Chaos prediction and control in MEMS resonators. Commun Nonlinear Sci 15(10): 3091–3099
Dai L, Sun L (2012) On the fuzzy sliding mode control of nonlinear motions in a laminated beam. J Appl Nonlinear Dyn 1(3):287–307
Dai L, Singh MC (1997) Diagnosis of periodic and chaotic responses in vibratory systems. J Acoust Soc Am 102(6):3361–3371
Dai L (2008) Nonlinear dynamics of piecewise constant systems and implementation of piecewise constant arguments. World Scientific, New Jersey
Acknowledgments
The authors would like to acknowledge with great appreciation for the supports from National Science and Engineering Research Council of Canada (NSERC). The supports from the Nonlinear Science research team at the Sino-Canada Research Centre for Noise and Vibration Control are significant to the performance of the research.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dai, L., Sun, L. Controlling chaotic vibrations of an Euler–Bernoulli beam with an active control strategy. Int. J. Dynam. Control 3, 425–436 (2015). https://doi.org/10.1007/s40435-014-0090-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40435-014-0090-9