Results 41 to 50 of about 20,775 (227)
Remaining useful life prognosis of turbofan engines based on deep feature extraction and fusion
Scientific Reports, 2022 In turbofan engine datasets, to address problems, such as noise interference, diverse data types, large data volumes, complex feature extraction, inability to effectively describe degradation trends, and poor remaining useful life (RUL) prognosis effects,
Cheng Peng +4 more
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Integrated Bayesian Framework for Remaining Useful Life Prediction.
, 2014 International audienceIn this paper, a data-driven method for remaining useful life (RUL) prediction is presented. The method learns the relation between acquired sensor data and end of life time (EOL) to predict the RUL.
Medjaher, Kamal +2 more
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Uncertainty Quantification in Remaining Useful Life of Aerospace Components using State Space Models and Inverse FORM [PDF]
, 2013 This paper investigates the use of the inverse first-order reliability method (inverse- FORM) to quantify the uncertainty in the remaining useful life (RUL) of aerospace components.
Goebel, Kai, Sankararaman, Shankar
core +1 more source
Shock and Vibration, 2021 The remaining useful life (RUL) prediction of quay crane (QC) bearings is of great significance to port production safety. An RUL prediction framework of QC bearing under dynamic conditions is proposed.
Zhiwei Sun, Xiong Hu, Kai Dong
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A New Model for Remaining Useful Life Prediction Based on NICE and TCN-BiLSTM under Missing Data
Machines, 2022 The Remaining Useful Life (RUL) prediction of engineering equipment is bound to face the situation of missing data. The existing methods of RUL prediction for such cases mainly take “data generation—RUL prediction” as the basic idea but are often limited
Jianfei Zheng +4 more
doaj +1 more source
Remaining Useful Life Prediction Method for Electric Submersible Pump System Based on DA-RNN
Shiyou jixieElectric submersible pump （ESP） is the main artificial lift equipment in offshore oilfields. Its operation and maintenance costs are extremely high. Once it gets out of order， it will cause losses to oilfield operations.
Yu Jifei +6 more
doaj +1 more source
Entropy, 2023 Currently, the research on the predictions of remaining useful life (RUL) of rotating machinery mainly focuses on the process of health indicator (HI) construction and the determination of the first prediction time (FPT).
Cheng Peng +4 more
doaj +1 more source
RUL prediction based on a new similarity-instance based approach.
, 2014 International audiencePrognostics is a major activity of Condition-Based Maintenance (CBM) in many industrial domains where safety,reliability and cost reduction are of high importance. The main objective of prognostics is to provide an estimation of the
Khelif, Racha +3 more
core +2 more sources
Lithium-ion batteries Remaining Useful Life Prediction Method Considering Recovery Phenomenon
International Journal of Electrochemical Science, 2019 Estimation of lithium battery remaining useful life (RUL) is the key to lithium battery health management. In the process of intermittent discharging lithium batteries, the recovery phenomenon will have a relatively large impact on the life of lithium ...
Zhenyu Zhang +5 more
doaj +1 more source
Remaining Useful Life Prediction of High-Frequency Swing Self-Lubricating Liner
Shock and Vibration, 2021 The remaining useful life (RUL) prediction of self-lubricating spherical plain bearings is essential for replacement decision-making and the reliability of high-end equipment. The high-frequency swing self-lubricating liner (HSLL) is the key component of
Xiuhong Hao +3 more
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