Identification of Nonlinear Multi-Degree-of-Freedom Systems : Identification Under Noisy Measurements
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概要
- 論文の詳細を見る
In a previous paper, the authors proposed a new technique for identifying non-linear multi-degree-of-freedom systems. In this paper, the applicability of the proposed technique under noisy measurements is discussed using several examples. It is shown that a high accuracy of identification can be obtained when (1) the excitation frequency takes appropriate values, (2) the order of truncation in the Fourier-series expansion is two or three, and (3) the excitation has appropriate amplitudes.
- 一般社団法人日本機械学会の論文
- 1988-09-15
著者
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Kawamura Shunji
Mechanical Engineering Laboratory
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Watanabe Katsumi
Faculty Of Engineering Yamagata University
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YASUDA Kimihiko
School of Engineering, Nagoya University
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KAWAMURA Shozo
School of Engineering, Nagoya University
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WATANABE Koutaro
School of Engineering, Nagoya University
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Yasuda Kimihiko
School Of Engineering Nagoya University
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