The Proceedings of the Dynamics & Design Conference
Online ISSN : 2424-2993
2006
Session ID : 418
Conference information
418 Analysis of nonlinear dumping vibration system by Higher Order Spectra
Hiroyuki MATSUMOTOTomoyoshi KOYAMAHisami OHISHIShinji YAMAKAWA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
The purpose of this work is to identify the characteristics of a nonlinear vibration system subjected to a random input. In a general, a statistical technique of a higher order spectra (HOS) could be used for non-gaussian data analysis. Here, exiperimental model analysis was executed for an asymmetrical nonlinear vibration system, and showed nonlinear mappinng.
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© 2006 The Japan Society of Mechanical Engineers
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