Overview of predictive maintenance based on digital twin technology

D Zhong, Z Xia, Y Zhu, J Duan - Heliyon, 2023 - cell.com
The upgrade and development of manufacturing industry makes predictive maintenance
more and more important, but the traditional predictive maintenance can not meet the …

Fault detection and diagnosis of the air handling unit via combining the feature sparse representation based dynamic SFA and the LSTM network

H Zhang, C Li, Q Wei, Y Zhang - Energy and buildings, 2022 - Elsevier
In recent years, slow feature analysis (SFA) has been successfully employed to deal with the
air handling unit (AHU) system's time-varying dynamic properties. However, since the …

Implicit Kalman filtering method for remaining useful life prediction of rolling bearing with adaptive detection of degradation stage transition point

G Li, J Wei, J He, H Yang, F Meng - Reliability Engineering & System Safety, 2023 - Elsevier
Remaining useful life (RUL) prediction is a vital task in rolling bearing prognostics and
health management (PHM) process. Kalman filtering (KF) is one of the hot spots in the …

Comprehensive dynamic structure graph neural network for aero-engine remaining useful life prediction

H Wang, Z Zhang, X Li, X Deng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Accurate remaining useful life (RUL) prediction is of great significance to the safe operation
of aircraft. Graph neural network (GNN) can describe the spatial structure relationship …

A novel Bayesian-optimization-based adversarial TCN for RUL prediction of bearings

Q Chen, YB Liu, MF Ge, J Liu, L Wang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
The methods for remaining useful life (RUL) prediction of bearings are mainly based on the
autoregressive strategies, among which the temporal convolutional network (TCN) has been …

A 2-D long short-term memory fusion networks for bearing remaining useful life prediction

Y Li, H Wang, J Li, J Tan - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Remaining useful life (RUL) prediction plays a significant role in prognostic and health
management (PHM), and it can reduce the cost of unwanted failures and improve the …

Condition Monitoring and Fault Diagnosis of Wind Turbine: A Systematic Literature Review

M Hussain, NH Mirjat, F Shaikh, LL Dhirani… - IEEE …, 2024 - ieeexplore.ieee.org
Wind energy penetration has considerably increased in the recent past. However, wind
turbines are often prone to various faults which may lead to failures causing huge production …

Concurrent analysis of static deviation and dynamic oscillation for momentum wheel bearing health monitoring and prognostication

S Zhang, S Du, F Dong - Journal of Process Control, 2024 - Elsevier
Momentum wheel bearing is a critical component within satellite systems, and its condition
monitoring not only extends the operational lifespan of the satellite but also ensures the …

A remaining useful life prediction framework with adaptive dynamic feedback

Z Wang, Z Xu, Y Li, W Ren, L Dong, Z Chen… - … Systems and Signal …, 2024 - Elsevier
Remaining useful life (RUL) prediction of components is a crucial aspect of mechanical
systems prognostic and health management. However, during the online RUL prediction of …

[HTML][HTML] Gearbox pump failure prognostics in offshore wind turbine by an integrated data-driven model

W Zhang, J Vatn, A Rasheed - Applied Energy, 2025 - Elsevier
Offshore wind turbines face substantial challenges in operation and maintenance due to the
harsh marine environment and remote locations. Predictive maintenance, encompassing …