The nonlinear vibration responses of cone-shaped spring isolator system were studied experimentally in this paper. Firstly, the experimental platform was designed and the response of the system under different excitation parameters was researched. The period-2 and period-3 behaviour were observed. When the parameters are in the special range, system exhibits transient chaos behaviour. The phase space attractor was reconstructed with the nonlinear time series analysis method. The Lyapunov exponent was calculated on the basis of reconstruction. The strange non-chaos phenomenon was observed in experiment. Finally, the prediction algorithm was applied to the different signals. This conclusion can be used to identify chaos in experimental flowchart as well.
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ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
August 30–September 2, 2009
San Diego, California, USA
Conference Sponsors:
- Design Engineering Division and Computers in Engineering Division
ISBN:
978-0-7918-4898-2
PROCEEDINGS PAPER
Experimental Study on the Nonlinear Vibration Response of Cone-Shaped Spring Isolator Available to Purchase
Shu-yong Liu,
Shu-yong Liu
Naval University of Engineering, Wuhan, China
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Qi-wei He,
Qi-wei He
Naval University of Engineering, Wuhan, China
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Zhen-hai Zhang,
Zhen-hai Zhang
Naval University of Engineering, Wuhan, China
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Shi-jian Zhu
Shi-jian Zhu
Naval University of Engineering, Wuhan, China
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Shu-yong Liu
Naval University of Engineering, Wuhan, China
Qi-wei He
Naval University of Engineering, Wuhan, China
Zhen-hai Zhang
Naval University of Engineering, Wuhan, China
Shi-jian Zhu
Naval University of Engineering, Wuhan, China
Paper No:
DETC2009-86329, pp. 569-575; 7 pages
Published Online:
July 29, 2010
Citation
Liu, S, He, Q, Zhang, Z, & Zhu, S. "Experimental Study on the Nonlinear Vibration Response of Cone-Shaped Spring Isolator." Proceedings of the ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 1: 22nd Biennial Conference on Mechanical Vibration and Noise, Parts A and B. San Diego, California, USA. August 30–September 2, 2009. pp. 569-575. ASME. https://doi.org/10.1115/DETC2009-86329
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