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Risultati

52 risultati trovati.

Tipi di risorsa: Libro cartaceo Libro elettronico Articolo Rivista Tesi Capitolo
Ricerca accademica
Fault Detection, Categorization, and Localization of Series Faults in Radial Distribution Networks With DGs Using DLANN-Based Method
Articolo
Articolo
Parach Daniel Deng et al · IEEE · 2026 · ISSN 2169-3536
This research describes a deep learning-based artificial neural network (ANN) approach for the detection, classification, and localization of series faults (open conductor faults) in power distribution networks. The ANN ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
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Open Access
The current research progress and prospect of series arc fault detection technology
Articolo
Articolo
ZHOU Rui et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
Arc fault, especially series arc fault, has been the primary cause of electrical fire, which is intermittent, hidden, random and uncertain, difficult to detect, and serious harm. The characteristics of arc fault are firs...
LCC TENDOkluc3RydW1lbnRzIGFuZCBtYWNoaW5lcw~~; LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlNjaWVuY2U~Idioma zho
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Open Access
Broken Rotor Bar Fault Detection of Induction Motors Using a Joint Algorithm of Trust Region and Modified Bare-bones Particle Swarm Optimization
Articolo
Articolo
Panpan Wang et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract A precise detection of the fault feature parameter of motor current is a new research hotspot in the broken rotor bar (BRB) fault diagnosis of induction motors. Discrete Fourier transform (DFT) is the most popul...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Frequency Loss and Recovery in Rolling Bearing Fault Detection
Articolo
Articolo
Aijun Hu et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract Rolling element bearings are key components of mechanical equipment. The bearing fault characteristics are affected by the interaction in the vibration signals. The low harmonics of the bearing characteristic fr...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Incipient Gear Fault Detection Using Adaptive Impulsive Wavelet Filter Based on Spectral Negentropy
Articolo
Articolo
Mang Gao et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract Adaptive wavelet filtering is a very important fault feature extraction method in the domain of condition monitoring; however, owing to the time-consuming computation and difficulty of choosing criteria used to ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Robot Trust Evaluation and Fault Detection using Weighted Trust Rank and AdaBoost Framework
Articolo
Articolo
Sathi Raj Divya et al · EDP Sciences · 2026 · ISSN 2100-014X
Web spam degrades the reliability of search engine results by manip- ulating ranking algorithms to raise webpage positions artificially. TrustRank is a popular link-based anti-spam method, its ability to demote highly ra...
LCC TENDOlBoeXNpY3M~Idioma Inglés
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Smart fault detection and diagnosis system for collaborative robots using deep learning techniques
Articolo
Articolo
Banu A. Nazreen et al · EDP Sciences · 2026 · ISSN 2100-014X
Fault Detection and Diagnosis (FDD) is crucial for ensuring safe, reliable, and energy-efficient operation of collaborative robots, especially with the growth of Industry 4.0. Industrial robots are nonlinear, complex, an...
LCC TENDOlBoeXNpY3M~Idioma Inglés
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Open Access
Test Case Prioritization Using Ant Colony Optimization to Improve Fault Detection and Time
Articolo
Articolo
Nurezayana Zainal et al · MMU Press · 2026 · ISSN 2821-370X
Regression testing plays a critical role in ensuring the reliability and quality of software following continuous integration and development. However, executing all test cases during regression testing can be time-consu...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma Inglés
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Open Access
Early Fault Detection of High-Voltage Bushings Based on Curve Recognition Methods
Articolo
Articolo
10.52254/1857-0070.2026.2-70.13 et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The aim of this study is the early detection of developing insulation defects in high-voltage oil-filled bushings based on the analysis of the temporal behavior of diagnostic indicators rather than only their comparison ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma Inglés
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Material complementario
Robust Adaptive Predictive Fault-Tolerant Control Integrated to a Fault-Detection System Applied to a Nonlinear Chemical Process
Articolo
Articolo
Zumoffen, David Alejandro Ramon et al · American Chemical Society · 2007 · ISSN 7152-7163
Most of the control schemes for chemical plants are developed under the assumption that the sensors and the actuators are free from faults. However, the occurrence of faults will cause degradation in the closed-loop perf...
Idioma Inglés
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Detection of Eyebolt Faults Using a Random Forest Ensemble Model Based on Multiple High-Frequency Electromagnetic Parameters
Articolo
Articolo
H. V. H. Silva Filho et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2023 · ISSN 2179-1074
Abstract This paper presents an eyebolt structural fault detection system, based on the analysis of multiple electromagnetic parameters through a random forest classifier trained by both measurements and high-fidelity si...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
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Open Access
Detection and analysis of rotor faults in induction motors by the measurement of the stray magnetic flux
Articolo
Articolo
M. Rigoni et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
This paper presents measured data and electromagnetic FEM field calculations as techniques for detecting and analyzing eccentricity in three-phase induction motors. Also it presents experimental results for detecting bro...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
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Open Access
Enhanced Detection of High Impedance Faults in Smart Distribution Networks Using Differential Energy Indicators
Articolo
Articolo
Andi Syarifuddin et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2025 · ISSN 2354-8924
The detection of high impedance faults (HIFs) plays a crucial role in modern active distribution systems to prevent risks like equipment failures, fire incidents, and disruptions in service, while maintaining a stable po...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Sparse Autoencoder-based Multi-head Deep Neural Networks for Machinery Fault Diagnostics with Detection of Novelties
Articolo
Articolo
Zhe Yang et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract Supervised fault diagnosis typically assumes that all the types of machinery failures are known. However, in practice unknown types of defect, i.e., novelties, may occur, whose detection is a challenging task. I...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Unsupervised Fault Event Detection in Historical Industrial Telemetry With Temporal Event Structuring
Articolo
Articolo
Ginna N. Enriquez et al · IEEE · 2026 · ISSN 2169-3536
In modern industrial process monitoring of multivariate time series, the effectiveness of data-driven event detection is often constrained by scarce labels and the dynamic complexity of real-world telemetry. While unsupe...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Advanced in Islanding Detection and Fault Classification for Grid-Connected Distributed Generation using Deep Learning Neural Network
Articolo
Articolo
Rusvaira Qatrunnada et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2025 · ISSN 2354-8924
Nowadays, the use of renewable energy is increasing, especially distributed power generation (DG) connected to the power grid. There are several problems when DG is connected to the grid. The principal obstacle pertains ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
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Open Access
Intelligent alarms detection for the analysis of system fault impact on business
Testo / risorsa
Testo / risorsa
Pace, C. et al · SEDICI UNLP · 1998
The tools for fault impact analysis are important for the deployment of critical mission systems. These tools can be also used as a development phase aid. We introduce several concepts related to "business alarms". Busin...
Idioma Inglés
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Open Access
Tracking and Fault-Tolerant Controller Design for Uncertain Steer-by-Wire Systems Using Model Predictive Control
Articolo
Articolo
Han Zhang et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract This study presents a tracking and fault-tolerant controller architecture for uncertain steer-by-wire (SbW) systems using model predictive control in the presence of actuator malfunction and the nonlinear proper...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
A machine learning-based classification method for SynRM faults
Articolo
Articolo
V. Rajini et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Synchronous reluctance motors (SynRMs) are increasingly critical in industrial and traction applications due to their high efficiency, magnet-free construction, and thermal robustness. However, fault diagnosis f...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma Inglés
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Open Access
Active Fault Tolerant Nonsingular Terminal Sliding Mode Control for Electromechanical System Based on Support Vector Machine
Articolo
Articolo
Jian Hu et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract Effective fault diagnosis and fault-tolerant control method for aeronautics electromechanical actuator is concerned in this paper. By borrowing the advantages of model-driven and data-driven methods, a fault tol...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Application of Fuzzy Inference System in Gas Turbine Engine Fault Diagnosis Against Measurement Uncertainties
Articolo
Articolo
Shuai Ma et al · KeAi Communications Co., Ltd · 2025 · ISSN 2192-8258
Abstract Robustness against measurement uncertainties is crucial for gas turbine engine diagnosis. While current research focuses mainly on measurement noise, measurement bias remains challenging. This study proposes a n...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Application of Instantaneous Rotational Speed to Detect Gearbox Faults Based on Double Encoders
Articolo
Articolo
Lin Liang et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract Considerable studies have been carried out on fault diagnosis of gears, with most of them concentrated on conventional vibration analysis. However, besides the complexity of gear dynamics, the diagnosis results ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma Inglés
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Open Access
Fraud Detection in Credit Card Transactions Using Quantum-Assisted Restricted Boltzmann Machines
Articolo
Articolo
Joao Marcos Cavalcanti de Albuquerque Neto et al · IEEE · 2026 · ISSN 2169-3536
Use cases for emerging quantum computing platforms become economically relevant as the efficiency of processing and availability of quantum computers increase. We assess the performance of Restricted Boltzmann Machines (...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma Inglés
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Open Access
Hybrid wavelet transform and deep learning method for fault diagnosis of transformer vibration signals
Articolo
Articolo
Yanbo Wang et al · Elsevier · 2026 · ISSN 1110-0168
Power transformers are critical components of power systems, and their safe and reliable operation is essential for both industrial and residential applications. Real-time condition monitoring and early fault detection a...
LCC LCC:Engineering (General). Civil engineering (General)Idioma Inglés
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Open Access
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