Advancements in bearing health monitoring and remaining useful life prediction: techniques, challenges, and future directions
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DOI: 10.1088/1361-6501/adafc8
Abstract: This paper presents a comprehensive review of recent advancements in bearing health monitoring and remaining useful life (RUL) prediction. It highlights key innovations in anomaly detection, health indicator construction, degradation modeling, and RUL estimation, examining… read more here.
Keywords: prediction; monitoring remaining; advancements bearing; health monitoring ... See more keywords
Bearing Health Diagnosed with a Mobile Phone: Acoustic Signal Measurements Can be Used to Test for Structural Faults in Motors
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DOI: 10.1109/mias.2017.2740463
Abstract: According to industry statistics, bearings are the components of low-voltage motors that fail most often. At the same time, the diagnostics of rollingelement bearings constitute a well-established component of the rotating machinery condition-monitoring domain. In… read more here.
Keywords: diagnosed mobile; bearing health; health diagnosed; phone ... See more keywords
Oscillatory Lempel–Ziv Complexity Calculation as a Nonlinear Measure for Continuous Monitoring of Bearing Health
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DOI: 10.1109/tr.2022.3198127
Abstract: As a nonlinear measure, Lempel–Ziv complexity (LZC) can be considered as a suitable parameter for characterizing bearing health status by measuring the complexity of vibration signals. However, in continuous monitoring scenario under noisy condition, all… read more here.
Keywords: lempel ziv; bearing health; ziv complexity; continuous monitoring ... See more keywords
Condition-Adaptive Permutation Entropy: A Novel Dynamic Complexity-Based Health Indicator for Bearing Health Monitoring
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DOI: 10.1109/tr.2024.3382121
Abstract: Bearing health monitoring (BHM) is vital in preventing unforeseen machinery shutdowns caused by frequent bearing failures. Within the BHM process, constructing health indicators takes center stage, serving the dual purpose of detecting incipient faults and… read more here.
Keywords: permutation; permutation entropy; condition; health monitoring ... See more keywords