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Article Dans Une Revue Entropy Année : 2021

Gearbox Failure Diagnosis Using a Multisensor Data-Fusion Machine-Learning-Based Approach

Résumé

Failure detection and diagnosis are of crucial importance for the reliable and safe operation of industrial equipment and systems, while gearbox failures are one of the main factors leading to long-term downtime. Condition-based maintenance addresses this issue using several expert systems for early failure diagnosis to avoid unplanned shutdowns. In this context, this paper provides a comparative study of two machine-learning-based approaches for gearbox failure diagnosis. The first uses linear predictive coefficients for signal processing and long short-term memory for learning, while the second is based on mel-frequency cepstral coefficients for signal processing, a convolutional neural network for feature extraction, and long short-term memory for classification. This comparative study proposes an improved predictive method using the early fusion technique of multisource sensing data. Using an experimental dataset, the proposals were tested, and their effectiveness was evaluated considering predictions based on statistical metrics.

Dates et versions

hal-03244095 , version 1 (01-06-2021)

Identifiants

Citer

Houssem Habbouche, Tarak Benkedjouh, Yassine Amirat, Mohamed Benbouzid. Gearbox Failure Diagnosis Using a Multisensor Data-Fusion Machine-Learning-Based Approach. Entropy, 2021, 23 (6), pp.697. ⟨10.3390/e23060697⟩. ⟨hal-03244095⟩
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