An adaptive spatiotemporal feature learning approach for fault diagnosis in complex systems

T Han, C Liu, L Wu, S Sarkar, D Jiang - Mechanical Systems and Signal …, 2019 - Elsevier
The machine fault diagnosis is being considered in a larger-scale complex system with
numerous measurements from diverse subsystems or components, where the collected data …

Towards neuro-symbolic video understanding

M Choi, H Goel, M Omama, Y Yang, S Shah… - … on Computer Vision, 2025 - Springer
The unprecedented surge in video data production in recent years necessitates efficient
tools to extract meaningful frames from videos for downstream tasks. Long-term temporal …

A comprehensive investigation of LSTM-CNN deep learning model for fast detection of combustion instability

Z Lyu, X Jia, Y Yang, K Hu, F Zhang, G Wang - Fuel, 2021 - Elsevier
In this paper, we propose a deep learning model to detect combustion instability using high-
speed flame image sequences. The detection model combines Convolutional Neural …

Flame image processing and classification using a pre-trained VGG16 model in combustion diagnosis

Z Omiotek, A Kotyra - Sensors, 2021 - mdpi.com
Nowadays, despite a negative impact on the natural environment, coal combustion is still a
significant energy source. One way to minimize the adverse side effects is sophisticated …

Deep learning for structural health monitoring: A damage characterization application

S Sarkar, KK Reddy, M Giering - Annual conference of the …, 2016 - papers.phmsociety.org
Structural health monitoring (SHM) is usually focused on damage detection (eg, Yes/No) or
approximate estimation of damage size. Any additional details of the damage such as …

[HTML][HTML] 3d convolutional selective autoencoder for instability detection in combustion systems

T Gangopadhyay, V Ramanan, A Akintayo, PK Boor… - Energy and AI, 2021 - Elsevier
While analytical solutions of critical (phase) transitions in dynamical systems are abundant
for simple nonlinear systems, such analysis remains intractable for real-life dynamical …

Using machine learning to construct velocity fields from OH-PLIF images

S Barwey, M Hassanaly, V Raman… - … Science and Technology, 2022 - Taylor & Francis
This work utilizes data-driven methods to morph a series of time-resolved experimental OH-
PLIF images into corresponding three-component planar PIV fields in the closed domain of a …

Precursor detection of thermoacoustic instability using statistical complexity and artificial neural network

Z Lyu, Y Fang, G Wang - Physics of Fluids, 2023 - pubs.aip.org
Thermoacoustic instability (TAI) is a critical challenge for modern lean-burn combustion
systems. This phenomenon is commonly undesired and should be avoided or suppressed to …

Prognostics of combustion instabilities from hi-speed flame video using a deep convolutional selective autoencoder

A Akintayo, KG Lore, S Sarkar… - International Journal of …, 2016 - papers.phmsociety.org
The thermo-acoustic instabilities arising in combustion processes cause significant
deterioration and safety issues in various human-engineered systems such as land and air …

Deep learning algorithms for detecting combustion instabilities

T Gangopadhyay, A Locurto, JB Michael… - Dynamics and Control of …, 2020 - Springer
Combustion instabilities are prevalent in a variety of systems including gas turbine engines.
In this regard, the introduction of active control opens the potential for new paradigms in …