Results 11 to 20 of about 12,390 (264)
Research Progress on Blade Damage Fault Detection Technology of Wind Turbine
发电技术, 2020 The methods of damage state detection and fault diagnosis of wind turbine blades were reviewed, and the research status and problems worthy of study were pointed out.
Changxing YANG, Luping LI
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Single Fault Diagnosis Method of Sensors in Cascade System Based on Data-Driven
Sensors, 2021 The reliability and safety of the cascade system, which is widely applied, have attached attention increasingly. Fault detection and diagnosis can play a significant role in enhancing its reliability and safety. On account of the complexity of the double
Wenbo Na +4 more
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AFDX network equipment fault diagnosis technology
Xibei Gongye Daxue Xuebao, 2023 This paper focuses on the network equipment fault monitoring and diagnosis software, and studies the fault diagnosis of the monitored AFDX network based on the network algorithm. Firstly, the range fault characteristic parameters are designed to identify
HU Lei +6 more
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A Hierarchical Decision Fusion Diagnosis Method for Rolling Bearings
Applied Sciences, 2021 In order to achieve accurate fault diagnosis of rolling bearings, a hierarchical decision fusion diagnosis method for rolling bearings is proposed. The hierarchical back propagation neural networks (BPNNs) architecture includes a fault detection layer ...
Jingzhou Fei +3 more
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Chemical Engineering Transactions, 2018 To improve the fault diagnosis effect of transmission of coal cutter and ensure the smooth work of coal cutter, the detection and fault diagnosis system of transmission of coal cutter is designed and analyzed in this study.
Hongyan Zhou
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Methods for Fault Diagnosis in Mechanical Systems based on Deep Learning in the Absence or Class Imbalance of Fault Data [PDF]
한국정밀공학회지, 2023 Deep learning-based fault diagnosis systems for prognostics and health management of mechanical systems is an active research topic. Notably, the absence and class imbalance of fault data (insufficient fault data compared to normal data) have been shown ...
Yongjae Jeon +2 more
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Fault detection and diagnosis method for heterogeneous wireless network based on GAN
Tongxin xuebao, 2020 Aiming at the problem that in the process of network fault detection and diagnosis,how to train the precise fault diagnosis and detection model based on small data volume,a fault diagnosis and detection algorithm based on generative adversarial networks (
Xiaorong ZHU, Peipei ZHANG
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Machines, 2021 Aiming at the lack of reliable gradual fault detection and abnormal condition alarm and evaluation ability in the plasticizing process of single-base gun propellant, a fault detection and diagnosis method based on normalized mutual information weighted ...
Mingyi Yang +6 more
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Entropy, 2022 Data-driven fault diagnosis methods for rotating machinery have developed rapidly with the help of deep learning methods. However, traditional intelligent fault diagnosis methods still have some limitations in fault feature extraction and the latest ...
Jiahui Tang +3 more
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Infrared thermography‐based diagnostics on power equipment: State‐of‐the‐art
High Voltage, 2021 As a non‐contact temperature distribution measurement method, infrared thermography (IRT) has emerged as an indispensable tool in condition monitoring and fault diagnosis of electrical equipment based on the absolute and relative temperature values ...
Changjie Xia +6 more
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