New modal identification method under the non-stationary Gaussian ambient excitation

DOI10.1007/S10483-009-1009-7zbMath1188.70061OpenAlexW1987258388MaRDI QIDQ1047295

Xiu-li Du, Feng-Quan Wang

Publication date: 4 January 2010

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10483-009-1009-7

Mathematics Subject Classification ID

Stochastic ordinary differential equations (aspects of stochastic analysis) (60H10) Random vibrations in mechanics of particles and systems (70L05) Modal analysis in linear vibration theory (70J10)

Cites Work

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• Modal parameter estimation based on the wavelet transform of output data
• The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis

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