Browsing Research Articles (Mechanical and Aeronautical Engineering) by Author "Balshaw, Ryan"

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Importance of temporal preserving latent analysis for latent variable models in fault diagnostics of rotating machinery

Balshaw, Ryan; Heyns, P.S. (Philippus Stephanus); Wilke, Daniel Nicolas; Schmidt, Stephan (Elsevier, 2022-04)

Latent variable models are important for condition monitoring as they learn, without any supervision, the healthy state of a physical asset as part of its latent manifold. This negates the need for labelled fault data and ...
Latent indicators for temporal-preserving latent variable models in vibration-based condition monitoring under non-stationary conditions

Balshaw, Ryan; Heyns, P.S. (Philippus Stephanus); Wilke, Daniel Nicolas; Schmidt, Stephan (Elsevier, 2023-09)

Condition-based monitoring for critical assets is reliant on the quality of the indicators used for condition inference. These indicators must be sensitive to the development of faults under constant and non-stationary ...

Now showing items 1-2 of 2

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