Bayesian Hierarchical Modelling for Uncertainty Quantification in Operational Thermal Resistance of LED Systems

Bayesian Hierarchical Modelling for Uncertainty Quantification in Operational Thermal Resistance of LED Systems

Remaining useful life (RUL) prediction is central to prognostics and reliability assessment of light-emitting diode (LED) systems. Their unknown long-term service life remaining when subject to specific operating conditions is affected by various sources of uncertainty stemming from production of in...

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Bibliographic Details
Main Authors: Michaela Dvorzak, Julien Magnien, Ulrike Kleb, Elke Kraker, Manfred Mücke
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Applied Sciences
Subjects:
LED system
uncertainty quantification
remaining useful life
thermal resistance
power cycling
Bayesian hierarchical modelling
Online Access:https://www.mdpi.com/2076-3417/12/19/10063

Internet

https://www.mdpi.com/2076-3417/12/19/10063

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