Artificial intelligence application in fault diagnostics of rotating industrial machines: A state-of-the-art review
The fault monitoring and diagnosis of industrial machineries are very significant in Industry
4.0 revolution but are often complicated and labour intensive. The application of artificial …
4.0 revolution but are often complicated and labour intensive. The application of artificial …
Predictive maintenance of pumps in civil infrastructure: State-of-the-art, challenges and future directions
Predictive maintenance (PdM) is a technique that employs data-driven analysis to detect
anomalous working conditions and predict future failure risks of assets. Despite wide …
anomalous working conditions and predict future failure risks of assets. Despite wide …
Prediction of flow blockages and impending cavitation in centrifugal pumps using Support Vector Machine (SVM) algorithms based on vibration measurements
The present work concentrates on the vibration based condition monitoring and fault
diagnosis of centrifugal pumps. Two types of interrelated faults, ie flow blockages in the inlet …
diagnosis of centrifugal pumps. Two types of interrelated faults, ie flow blockages in the inlet …
A multi-task learning for cavitation detection and cavitation intensity recognition of valve acoustic signals
With the rapid development of smart manufacturing, data-driven machinery health
management has received a growing attention. As one of the most popular methods in …
management has received a growing attention. As one of the most popular methods in …
[HTML][HTML] Cavitation intensity recognition for high-speed axial piston pumps using 1-D convolutional neural networks with multi-channel inputs of vibration signals
Q Chao, J Tao, X Wei, Y Wang, L Meng, C Liu - Alexandria Engineering …, 2020 - Elsevier
Raising rotational speed is an effective way to improve power density of axial piston pumps,
but high rotational speed tends to cause undesirable cavitation in the pump. Although some …
but high rotational speed tends to cause undesirable cavitation in the pump. Although some …
An acoustic signal cavitation detection framework based on XGBoost with adaptive selection feature engineering
Valves are widely used in industrial and domestic pipeline systems. However, during their
operation, they may suffer from the occurrence of the cavitation, which can cause loud noise …
operation, they may suffer from the occurrence of the cavitation, which can cause loud noise …
Vibration‐Based Fault Diagnosis of Commutator Motor
This paper presents a study on vibration‐based fault diagnosis techniques of a commutator
motor (CM). Proposed techniques used vibration signals and signal processing methods …
motor (CM). Proposed techniques used vibration signals and signal processing methods …
A review of pump cavitation fault detection methods based on different signals
X Liu, J Mou, X Xu, Z Qiu, B Dong - Processes, 2023 - mdpi.com
As one of the research hotspots in the field of pumps, cavitation detection plays an important
role in equipment maintenance and cost-saving. Based on this, this paper analyzes …
role in equipment maintenance and cost-saving. Based on this, this paper analyzes …
Dynamic feature extraction and recognition of flow states in vaneless space of a prototype reversible pump turbine in generating mode based on variational mode …
Dynamic feature extraction of pressure fluctuation signals and recognition of flow states in
vaneless space have important engineering significances to guarantee the operational …
vaneless space have important engineering significances to guarantee the operational …
Experimental investigation on cavitation and cavitation detection of axial piston pump based on MLP-Mixer
Hydraulic pump constitutes the key component in hydraulic power system and its fault
diagnosis is of great importance. Among all types of pumps, the axial piston pump is widely …
diagnosis is of great importance. Among all types of pumps, the axial piston pump is widely …