Stiffness Modification-Based Bayesian Finite Element Model Updating to Solve Coupling Effect of Structural Parameters: Formulations

Stiffness Modification-Based Bayesian Finite Element Model Updating to Solve Coupling Effect of Structural Parameters: Formulations

The Bayesian model updating approach (BMUA) benefits from identifying the most probable values of structural parameters and providing uncertainty quantification. However, the traditional BMUA is often used to update stiffness only with the assumption of well-known mass, which allows unidentifiable c...

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Bibliographic Details
Main Authors: Jice Zeng, Young Hoon Kim
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Applied Sciences
Subjects:
Bayesian model updating approach
coupling effect
modified system
stiffness modification
probabilistic damage estimation
Online Access:https://www.mdpi.com/2076-3417/11/22/10615

Internet

https://www.mdpi.com/2076-3417/11/22/10615

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