Fault Detection

53 papers with code • 0 benchmarks • 5 datasets

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TFPred: Learning Discriminative Representations from Unlabeled Data for Few-Label Rotating Machinery Fault Diagnosis

Xiaohan-Chen/TFPred Control Engineering Practice 2024

Recent advances in intelligent rotating machinery fault diagnosis have been enabled by the availability of massive labeled training data.

17
01 May 2024

Spatial-wise Dynamic Distillation for MLP-like Efficient Visual Fault Detection of Freight Trains

mvme-hbut/sdd-fti-fdet 10 Dec 2023

Existing modeling shortcomings of spatial invariance and pooling layers in conventional CNNs often ignore the neglect of crucial global information, resulting in error localization for fault objection tasks of freight trains.

0
10 Dec 2023

NNG-Mix: Improving Semi-supervised Anomaly Detection with Pseudo-anomaly Generation

donghao51/nng-mix 20 Nov 2023

While AD is typically treated as an unsupervised learning task due to the high cost of label annotation, it is more practical to assume access to a small set of labeled anomaly samples from domain experts, as is the case for semi-supervised anomaly detection.

4
20 Nov 2023

Prediction of wind turbines power with physics-informed neural networks and evidential uncertainty quantification

alfonsogijon/windturbines_pinns 27 Jul 2023

The ever-growing use of wind energy makes necessary the optimization of turbine operations through pitch angle controllers and their maintenance with early fault detection.

4
27 Jul 2023

Feature Map Testing for Deep Neural Networks

ase2023paper/deepfeature 21 Jul 2023

Current test metrics, however, are primarily concerned with the neurons, which means that test cases that are discovered either by guided fuzzing or selection with these metrics focus on detecting fault-inducing neurons while failing to detect fault-inducing feature maps.

4
21 Jul 2023

DyEdgeGAT: Dynamic Edge via Graph Attention for Early Fault Detection in IIoT Systems

mengjiezhao/dyedgegat 7 Jul 2023

We rigorously evaluated DyEdgeGAT using both a synthetic dataset, simulating varying levels of fault severity, and a real-world industrial-scale multiphase flow facility benchmark with diverse fault types under varying operating conditions and detection complexities.

8
07 Jul 2023

Fault Detection via Occupation Kernel Principal Component Analysis

rlkamalapurkar/OKPCA 20 Mar 2023

The reliable operation of automatic systems is heavily dependent on the ability to detect faults in the underlying dynamical system.

0
20 Mar 2023

DeepGD: A Multi-Objective Black-Box Test Selection Approach for Deep Neural Networks

zoe-ca/deepgd 8 Mar 2023

It reduces the cost of labeling by prioritizing the selection of test inputs with high fault revealing power from large unlabeled datasets.

1
08 Mar 2023

Incipient Fault Detection in Power Distribution System: A Time-Frequency Embedded Deep Learning Based Approach

smartlab-hfut/AD-TFM-AT-Model 18 Feb 2023

Incipient fault detection in power distribution systems is crucial to improve the reliability of the grid.

3
18 Feb 2023

BALANCE: Bayesian Linear Attribution for Root Cause Localization

ant-research/BayesianLinearAttributionForRootCauseLocalization_BALANCE 31 Jan 2023

In particular, we propose BALANCE (BAyesian Linear AttributioN for root CausE localization), which formulates the problem of RCA through the lens of attribution in XAI and seeks to explain the anomalies in the target KPIs by the behavior of the candidate root causes.

9
31 Jan 2023