Foundations of Population-Based SHM, Part IV: The Geometry of Spaces of Structures and their Feature Spaces

no code implementations • 5 Mar 2021 • George Tsialiamanis, Charilaos Mylonas, Eleni Chatzi, Nikolaos Dervilis, David J. Wagg, Keith Worden

One of the requirements of the population-based approach to Structural Health Monitoring (SHM) proposed in the earlier papers in this sequence, is that structures be represented by points in an abstract space.

Bayesian graph neural networks for strain-based crack localization

1 code implementation • 12 Dec 2020 • Charilaos Mylonas, George Tsialiamanis, Keith Worden, Eleni N. Chatzi

A common shortcoming of vibration-based damage localization techniques is that localized damages, i. e. small cracks, have a limited influence on the spectral characteristics of a structure.

Computational Engineering, Finance, and Science Data Analysis, Statistics and Probability