Application of a Recurrent Neural Network and Simplified Semianalytical Method for Continuous Strain Histories Estimation
Joint Authors
Luo, Huan
Huang, Miaohua
Xiong, Wei
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-16
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The durability and reliability of structural components are usually assessed based on fatigue loading under operating conditions.
To obtain accurate fatigue loading in the form of continuous strain histories, a novel approach is proposed based on the combination of a recurrent neural network and simplified semianalytical method.
The recurrent neural network named nonlinear autoregressive model with exogenous inputs (NLARX) is applied to determine the relationship between external loads and corresponding fatigue loading.
Owing to the generalization ability of NLARX, semianalytical method, which is used to obtain sample database for NLARX model training and testing, is implemented with simplified multibody model.
Durability tests of a torsion beam rear suspension are introduced to demonstrate the effectiveness of the proposed approach.
The experimental results show that our proposed approach is able to achieve better estimation results, when compared with the conventional semianalytical method.
American Psychological Association (APA)
Luo, Huan& Huang, Miaohua& Xiong, Wei. 2019. Application of a Recurrent Neural Network and Simplified Semianalytical Method for Continuous Strain Histories Estimation. Shock and Vibration،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1211500
Modern Language Association (MLA)
Luo, Huan…[et al.]. Application of a Recurrent Neural Network and Simplified Semianalytical Method for Continuous Strain Histories Estimation. Shock and Vibration No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1211500
American Medical Association (AMA)
Luo, Huan& Huang, Miaohua& Xiong, Wei. Application of a Recurrent Neural Network and Simplified Semianalytical Method for Continuous Strain Histories Estimation. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1211500
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211500