Results 21 to 30 of about 4,709,515 (265)
Reliability Assessment of Power Electronic Converters Using Replicator Neural Networks [PDF]
علوم، فناوری و کاربردهای فضاییReliability assessment of power converters is extremely important due to the degradation of the converter performance under the thermal and electrical stresses.
Reza Amjadi Fard, Farhad Bagheroskouei
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Prognostics of Electromechanical Actuator with Partial Time Scaling Invariant Temporal Alignment
Applied Sciences, 2023 In today’s industrial environment, effectively monitoring assets throughout their entire lifetime is essential. Prognostic and Health Management (PHM) is a powerful tool that enables users to achieve this goal.
Alexandre Eid, Guy Clerc, Badr Mansouri
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A Nonlinear Prognostic Model Based on the Wiener Process with Three Sources of Uncertainty
Shock and Vibration, 2021 Estimation of the remaining useful life (RUL) is an important component of prognostics and health management (PHM). The accuracy of the RUL estimation for complex systems is mainly affected by three sources of uncertainty, i.e., the temporal uncertainty,
Huifang Niu +4 more
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IEEE Access, 2019 Lithium-ion batteries are the main form of energy providers for electric vehicles. To ensure the reliability and the safety of electric vehicles, it is necessary to estimate the remaining useful life of lithium-ion batteries.
Dongxu Shen +3 more
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e-RULENet: remaining useful life estimation with end-to-end learning from long run-to-failure data
SICE Journal of Control, Measurement, and System Integration, 2023 This paper presents the e-RULENet, which is a novel framework to train a data-driven model for remaining useful life estimation from long run-to-failure data with an end-to-end manner.
Masanao Natsumeda
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Reliability Assessment of IGBT Through Modelling and Experimental Testing
IEEE Access, 2020 Lifetime of power electronic devices, in particular those used for wind turbines, is short due to the generation of thermal stresses in their switching device e.g., IGBT particularly in the case of high switching frequency.
Mominul Ahsan +3 more
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Sensors, 2022 The instability and variable lifetime are the benefits of high efficiency and low-cost issues in lithium-ion batteries.An accurate equipment’s remaining useful life prediction is essential for successful requirement-based maintenance to improve ...
Sadiqa Jafari, Yung-Cheol Byun
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Proceedings, 2018 In this paper, the deterioration of statistical fault classification of a hydraulic system and an electromechanical cylinder EMC due to reduced sampling rates of sensor nets is shown. As a result, two types of faults can be distinguished: On the one hand,
Tizian Schneider +3 more
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Machines, 2022 Prognostics and health management (PHM) has emerged as an essential approach for improving the safety, reliability, and maintainability of composite structures.
Jianchao Guo, Yongbo Zhang, Junling Wang
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Estimating Remaining Life and Fitness-For-Services Evaluation of Fuel Piping Systems
Journal of Materials Exploration and Findings, 2023 Assets life extension are required to predict the design life expiry based on condition and effects of deterioration. The remaining life assessment will answer the questions about timing of the component or equipment will lead to failure and shall be ...
Sekar Putri Purwidyasari +2 more
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