Remaining useful life prediction of a small sample of aero-engine based on an improved gray Markov model

Predictive maintenance of high-value aero-engines faces a serious challenge: the lack of sufficient failure samples for accurate remaining service life estimation, especially in the case of nonlinear degradation. To address this issue, this study presents a novel data-physics fusion framework using...

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Bibliographic Details
Main Authors: Dong-hai Li, Ji-liang Tu, Hui Liu, Nai-zhi Liao
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Results in Engineering
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Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025015567
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