An efficient time-variant reliability analysis strategy embedding the NARX neural network of response characteristics prediction into probability density evolution method

Stochastic response analysis and first-passage reliability evaluation of multi-degree of freedom nonlinear systems subject to non-stationary seismic excitation have been a critical issue in the field of compound random vibrations, yet remain unsolved. This study extends the time-varying reliability...

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Bibliographic Details

Published in:	Mechanical systems and signal processing Vol. 200; p. 110516
Main Authors:	Zhou, Jin, Li, Jie
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.10.2023
Subjects:	First-passage reliability evaluation Metamodel Non-linear stochastic dynamic systems Nonlinear autoregressive with exogenous inputs model Probability density evolution method First-passage reliability evaluation Probability density evolution method Nonlinear autoregressive with exogenous inputs model Metamodel Non-linear stochastic dynamic systems
ISSN:	0888-3270, 1096-1216
Online Access:	Get full text
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