A Nonparametric Identification Technique in Time Domain for Multi-Degree-of-Freedom Vibratory Systems
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概要
- 論文の詳細を見る
A new technique in time domain for the identification of nonlinear multi-degree-of-freedom vibratory systems has been proposed. The main procedure of the technique is to divide the regions of displacements and/or velocities into small subdomains, express the nonlinear terms of the system by interpolating over these subdomains and determine system parameters as well as nonlinear terms based on the equations of motion. The technique is shown to be valid by numerical simulation. Comparison is then made between the proposed technique and other related main techniques, i.e., the technique using power series expansions, and the technique using Chebyshev orthogonal polynomials.
- 一般社団法人日本機械学会の論文
- 1993-03-15
著者
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Yasuda K
Nagoya Univ. Nagoya Jpn
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Yasuda Kimihiko
School Of Engineering Nagoya University
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Ye Jianrui
School of Engineering, Nagoya University
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Ye Jianrui
School Of Engineering Nagoya University
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