A Damage Identification Approach for Offshore Jacket Platforms Using Partial Modal Results and Artificial Neural Networks

A Damage Identification Approach for Offshore Jacket Platforms Using Partial Modal Results and Artificial Neural Networks

This paper presents a damage identification method for offshore jacket platforms using partially measured modal results and based on artificial intelligence neural networks. Damage identification indices are first proposed combining information of six modal results and natural frequencies. Then, fin...

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Bibliographic Details
Main Authors: Jiamin Guo, Jiongliang Wu, Junhua Guo, Zhiyu Jiang
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Applied Sciences
Subjects:
natural frequencies
modal shapes
damage identification index
artificial neural networks
jacket platform
finite element model
Online Access:https://www.mdpi.com/2076-3417/8/11/2173

Internet

https://www.mdpi.com/2076-3417/8/11/2173

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