Parameter Identification of Weakly Nonlinear Vibration System in Frequency Domain

A new method of identifying parameters of nonlinearly vibrating system in frequency domain is presented in this paper. The problems of parameter identification of the nonlinear dynamic system with nonlinear elastic force or nonlinear damping force are discussed. In the method, the mathematic model o...

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Bibliographic Details
Main Authors: Jiehua Peng, Jiashi Tang, Zili Chen
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2004/634785
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