An analysis of process fault diagnosis methods from safety perspectives
Industry 4.0 provides substantial opportunities to ensure a safer environment through online
monitoring, early detection of faults, and preventing the faults to failures transitions. Decision …
monitoring, early detection of faults, and preventing the faults to failures transitions. Decision …
Faults in modular multilevel cascade converters–Part II: Fault tolerance, fault detection and diagnosis, and system reconfiguration
F Rojas, C Jerez, CM Hackl… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Modular multilevel cascade converters (MMCCs) are considered a promising power
electronics topology in industry. Their scalability allows to reach (ultra/very) high voltage …
electronics topology in industry. Their scalability allows to reach (ultra/very) high voltage …
Robust model-based fault diagnosis for air handling units
Fault detection and diagnosis (FDD) for heating, ventilation and air conditioning (HVAC)
equipment significantly impact energy consumption in both residential and commercial …
equipment significantly impact energy consumption in both residential and commercial …
Open-phase fault detection of a five-phase permanent magnet assisted synchronous reluctance motor based on symmetrical components theory
AKM Arafat, S Choi, J Baek - IEEE Transactions on Industrial …, 2017 - ieeexplore.ieee.org
This paper presents a novel approach for open-phase fault detection of a five-phase
permanent magnet assisted synchronous reluctance motor (PMa-SynRM). Under faults, the …
permanent magnet assisted synchronous reluctance motor (PMa-SynRM). Under faults, the …
Fault detection and diagnosis to enhance safety in digitalized process system
The increased complexity of digitalized process systems requires advanced tools to detect
and diagnose faults early to maintain safe operations. This study proposed a hybrid model …
and diagnose faults early to maintain safe operations. This study proposed a hybrid model …
Fault detection and diagnosis for the screw chillers using multi-region XGBoost model
S Zhang, X Zhu, B Anduv, X Jin, Z Du - Science and Technology for …, 2021 - Taylor & Francis
Chillers play essential roles in the heating, ventilation and air conditioning (HVAC) systems
to ensure the required thermal comfort. To reduce the operational risk such as faulty …
to ensure the required thermal comfort. To reduce the operational risk such as faulty …
A non-invasive method for estimating circuit and control parameters of voltage source converters
BH Lin, JT Tsai, KL Lian - … on Circuits and Systems I: Regular …, 2019 - ieeexplore.ieee.org
Voltage source converters (VSCs) have been widely used in modern power systems.
Consequently, reliable operations of VSCs are essential for the power system to operate …
Consequently, reliable operations of VSCs are essential for the power system to operate …
Tutorial: a beginner's guide to building a representative model of dynamical systems using the adjoint method
L Lettermann, A Jurado, T Betz, F Wörgötter… - Communications …, 2024 - nature.com
Building a representative model of a complex dynamical system from empirical evidence
remains a highly challenging problem. Classically, these models are described by systems …
remains a highly challenging problem. Classically, these models are described by systems …
Advanced fault detection and diagnosis in spacecraft attitude control systems: Current state and challenges
SH Pourtakdoust, M Fakhari Mehrjardi… - Proceedings of the …, 2023 - journals.sagepub.com
A review of advanced fault detection and diagnosis (FDD) techniques in attitude control
systems (ACSs) of spacecraft is presented. In the first part of the paper, several types of ACS …
systems (ACSs) of spacecraft is presented. In the first part of the paper, several types of ACS …
Hybrid classical-quantum artificial intelligence models for electromagnetic control system processor fault analysis
VM Vaidyan, A Tyagi - 2022 IEEE IAS global conference on …, 2022 - ieeexplore.ieee.org
Since actions taken as a result of inaccurate fault classification can have catastrophic
implications, fault and malware categorization must be accurate for control systems within …
implications, fault and malware categorization must be accurate for control systems within …