Dual-source gramian angular field method and its application on fault diagnosis of drilling pump fluid end
G Li, J Ao, J Hu, D Hu, Y Liu, Z Huang - Expert Systems with Applications, 2024 - Elsevier
Under complex drilling working conditions, it is difficult to completely describe the working
state of the drilling pump fluid end with a single-source signal to achieve a high fault …
state of the drilling pump fluid end with a single-source signal to achieve a high fault …
[HTML][HTML] A systematic review of hyperparameter optimization techniques in Convolutional Neural Networks
Abstract Convolutional Neural Network (CNN) is a prevalent topic in deep learning (DL)
research for their architectural advantages. CNN relies heavily on hyperparameter …
research for their architectural advantages. CNN relies heavily on hyperparameter …
Detection and analysis of shaft misalignment in application of production and logistics systems using motor current signature analysis
J Lee, Y Lee, N Kim - Expert Systems with Applications, 2023 - Elsevier
With the increasing demand for automated manufacturing and logistics system, interior
permanent magnet synchronous motors (IPMSMs) are being actively researched because of …
permanent magnet synchronous motors (IPMSMs) are being actively researched because of …
Efficient hybrid strategy based on FFT and fuzzy logic techniques applied to fault diagnosis in power transmission line
Fault diagnosis and detection in electrical power systems need a development of new and
robust supervision structures. In the last years, different intelligent monitoring methods have …
robust supervision structures. In the last years, different intelligent monitoring methods have …
A signal-to-image fault classification method based on multi-sensor data for robotic grinding monitoring
This paper establishes a framework to analyze the state of grinding equipment by vibration
signals of multi-sensors, which aims to solve the difficult problem of online quality monitoring …
signals of multi-sensors, which aims to solve the difficult problem of online quality monitoring …
An alternate method to detect and classify the transmission line faults using Clarke's transformed currents
R Velpula, M Nagarajan, R Pitchaimuthu - Electric Power Systems …, 2024 - Elsevier
The transmission line is an essential and long element that plays a vital role in the operation
of an electric power system. Quick and accurate fault detection along with classification …
of an electric power system. Quick and accurate fault detection along with classification …
Deep feature representation with online convolutional adversarial autoencoder for nonlinear process monitoring
X Yang, J Xiao, J Huang, K Peng - Journal of the Taiwan Institute of …, 2024 - Elsevier
Background The significant nonlinearity between the monitoring variables introduces
challenges in the task of features extraction when implementing fault detection for an …
challenges in the task of features extraction when implementing fault detection for an …
[HTML][HTML] Cloud-edge collaborated dust deposition degree monitoring for distributed photovoltaic systems
K Zhou, F Gao, Z Hou, J Liu, X Meng - … Journal of Electrical Power & Energy …, 2023 - Elsevier
After installation, the long-term efficient operation dominates the profitability of photovoltaic
(PV) generation systems. Unlike large-scale PV plants, distributed PV systems are relatively …
(PV) generation systems. Unlike large-scale PV plants, distributed PV systems are relatively …
Structural damage detection for a small population of nominally equal beams using PSO-optimized Convolutional Neural Networks
DV Ruiz, CSC de Bragança, BL Poncetti… - … Systems and Signal …, 2025 - Elsevier
This paper investigates the application of one-dimensional convolutional neural networks
(1D CNNs) for damage detection in standardized structural components, addressing the …
(1D CNNs) for damage detection in standardized structural components, addressing the …
A Transfer Learning Architecture to Detect Faulty Insulators in Powerlines
Regular inspection and monitoring of various critical equipment (porcelain insulators
including pins or discs) available on power grid lines is required for several reasons, such …
including pins or discs) available on power grid lines is required for several reasons, such …