Fault detection and diagnosis of large-scale HVAC systems in buildings using data-driven methods: A comprehensive review

MS Mirnaghi, F Haghighat - Energy and Buildings, 2020 - Elsevier
Abnormal operation of HVAC systems can result in an increase in energy usage as well as
poor indoor air quality, thermal discomfort, and low productivity. Building automated systems …

A comprehensive review: Fault detection, diagnostics, prognostics, and fault modeling in HVAC systems

V Singh, J Mathur, A Bhatia - International Journal of Refrigeration, 2022 - Elsevier
This review study examines the latest research and developments in the fault detection and
diagnostics of Heating Ventilation and Air Conditioning (HVAC) systems. This review …

[HTML][HTML] Predictive maintenance enabled by machine learning: Use cases and challenges in the automotive industry

A Theissler, J Pérez-Velázquez, M Kettelgerdes… - Reliability engineering & …, 2021 - Elsevier
Recent developments in maintenance modelling fueled by data-based approaches such as
machine learning (ML), have enabled a broad range of applications. In the automotive …

Tomek link and SMOTE approaches for machine fault classification with an imbalanced dataset

EF Swana, W Doorsamy, P Bokoro - Sensors, 2022 - mdpi.com
Data-driven methods have prominently featured in the progressive research and
development of modern condition monitoring systems for electrical machines. These …

[HTML][HTML] Digital twin enabled fault detection and diagnosis process for building HVAC systems

X Xie, J Merino, N Moretti, P Pauwels, JY Chang… - Automation in …, 2023 - Elsevier
The emerging concept of digital twins outlines the pathway towards intelligent buildings.
Although abundant building data carries an overwhelming amount of information, if not well …

Integrating model-driven and data-driven methods for power system frequency stability assessment and control

Q Wang, F Li, Y Tang, Y Xu - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
With increase of practical power system complexity, power system online stability
assessment and control is more and more important. Application of the traditional model …

An intelligent fault diagnosis method of rolling bearings based on short-time Fourier transform and convolutional neural network

Q Zhang, L Deng - Journal of Failure Analysis and Prevention, 2023 - Springer
The rolling bearing is the key component of rotating machinery, and fault diagnosis for
rolling bearings can ensure the safe operation of rotating machinery. Fault diagnosis …

Digital twin-based cyber-attack detection framework for cyber-physical manufacturing systems

EC Balta, M Pease, J Moyne, K Barton… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Smart manufacturing (SM) systems utilize run-time data to improve productivity via intelligent
decision-making and analysis mechanisms on both machine and system levels. The …

Fault diagnosis for open‐circuit faults in NPC inverter based on knowledge‐driven and data‐driven approaches

L Kou, C Liu, G Cai, J Zhou, Q Yuan… - IET Power …, 2020 - Wiley Online Library
In this study, the open‐circuit faults diagnosis and location issue of the neutral‐point‐
clamped (NPC) inverters are analysed. A novel fault diagnosis approach based on …

[HTML][HTML] Integrating PCA and structural model decomposition to improve fault monitoring and diagnosis with varying operation points

D Garcia-Alvarez, A Bregon, B Pulido… - … Applications of Artificial …, 2023 - Elsevier
Fast and efficient fault monitoring and diagnostics methods are essential for fault diagnosis
and prognosis tasks in Health Monitoring Systems. These tasks are even more complicated …