Works (9)

Updated: March 29th, 2025 05:03

2024 article

A System Predictive Maintenance Framework for Advanced Reactors Using a Data-Driven Digital Twin

Rivas, A., Delipei, G. K., & Hou, J. (2024, August 2). Nuclear Science and Engineering, Vol. 8.

By: A. Rivas n, G. Delipei n & J. Hou n

author keywords: Predictive maintenance; steam turbine maintenance; dynamic Bayesian network; feedforward neural network; Bayesian neural network
topics (OpenAlex): Fault Detection and Control Systems; Engineering Diagnostics and Reliability; Risk and Safety Analysis
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 8, 2024

2024 article

A component diagnostic and prognostic framework for pump bearings based on deep learning with data augmentation

Rivas, A., Delipei, G. K., Davis, I., Bhongale, S., Yang, J., & Hou, J. (2024, April 3). Reliability Engineering & System Safety, Vol. 247.

By: A. Rivas n, G. Delipei n, I. Davis, S. Bhongale, J. Yang & J. Hou*

author keywords: Predictive Maintenance; Pump bearing maintenance; Convolutional Neural Network; Bayesian Neural Network; Data augmentation; IMS Dataset
topics (OpenAlex): Machine Fault Diagnosis Techniques; Oil and Gas Production Techniques; Engineering Diagnostics and Reliability
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 8, 2024

2024 article

A system diagnostic and prognostic framework based on deep learning for advanced reactors

Rivas, A., Delipei, G. K., Davis, I., Bhongale, S., & Hou, J. (2024, February 13). Progress in Nuclear Energy, Vol. 170.

By: A. Rivas n, G. Delipei n, I. Davis, S. Bhongale & J. Hou n

author keywords: Fault diagnosis; System prognosis; Neural networks; Small modular reactor; High Temperature Gas Reactor; SimuPACT
topics (OpenAlex): Fault Detection and Control Systems; Machine Fault Diagnosis Techniques; Risk and Safety Analysis
Sources: Web Of Science, NC State University Libraries
Added: April 8, 2024

2024 article

Modeling a generic Pebble Bed High-Temperature Gas-Cooled Reactor to perform load-following using Simulink

Rivas, A., Delipei, G. K., & Hou, J. (2024, August 5). Nuclear Engineering and Design, Vol. 428.

By: A. Rivas n, G. Delipei n & J. Hou n

author keywords: High Temperature Gas Reactor; Load-following; Component degradation; Simulink; System Analysis Module; Feedforward Neural Network
topics (OpenAlex): Nuclear reactor physics and engineering; Advanced Control Systems Optimization; Nuclear Engineering Thermal-Hydraulics
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Sources: Web Of Science, NC State University Libraries
Added: August 19, 2024

2024 article

Operation Optimization Framework for Advanced Reactors Using a Data-Driven Digital Twin

Rivas, A., Delipei, G. K., & Hou, J. (2024, October 4). Journal of Nuclear Engineering and Radiation Science, Vol. 4.

By: A. Rivas n, G. Delipei n & J. Hou n

topics (OpenAlex): Machine Learning in Materials Science; Graphite, nuclear technology, radiation studies; Fault Detection and Control Systems
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 5, 2024

2024 article

Reinforcement Learning-Based Control Sequence Optimization for Advanced Reactors

Nguyen, K. H. N., Rivas, A., Delipei, G. K., & Hou, J. (2024, July 1). Journal of Nuclear Engineering, Vol. 5, pp. 209–225.

By: K. Nguyen n, A. Rivas n, G. Delipei n & J. Hou n

author keywords: advanced reactors; small modular reactors; machine learning; reinforcement learning; control sequence optimization
topics (OpenAlex): Reinforcement Learning in Robotics; Smart Grid Security and Resilience; Advanced Control Systems Optimization
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 8, 2024

2022 article

Nuclear data uncertainty propagation applied to the versatile test reactor conceptual design

Rivas, A., Martin, N. P., Bays, S. E., Palmiotti, G., Xu, Z., & Hou, J. (2022, April 14). Nuclear Engineering and Design, Vol. 392, p. 111744.

By: A. Rivas n, N. Martin*, S. Bays*, G. Palmiotti*, Z. Xu* & J. Hou n

author keywords: Uncertainty Propagation; Neutronics; Versatile Test Reactor; Nuclear Data Uncertainty; Sodium-Cooled Fast Reactor; Sensitivity Analysis
topics (OpenAlex): Nuclear reactor physics and engineering; Nuclear Materials and Properties; Nuclear Physics and Applications
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 20, 2022

2022 article

Predictions of component Remaining Useful Lifetime Using Bayesian Neural Network

Rivas, A., Delipei, G. K., & Hou, J. (2022, February 21). Progress in Nuclear Energy, Vol. 146, p. 104143.

By: A. Rivas n, G. Delipei n & J. Hou n

author keywords: Prognostics and Health Management; Remaining Useful Life; Bayesian Neural Network; Deep learning; Predictive maintenance; C-MAPSS dataset
topics (OpenAlex): Nuclear Engineering Thermal-Hydraulics; Fault Detection and Control Systems; Machine Fault Diagnosis Techniques
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 1, 2022

2021 article

Propagating neutronic uncertainties for FFTF LOFWOS Test #13

Rivas, A., Stauff, N., Sumner, T., & Hou, J. (2021, February 26). Nuclear Engineering and Design, Vol. 375, p. 111047.

By: A. Rivas n, N. Stauff*, T. Sumner* & J. Hou n

author keywords: Uncertainty propagation; Neutronics; Thermal hydraulics; Nuclear data uncertainty; Sodium-cooled fast reactor; Sensitivity analysis; Loss of flow without scram
topics (OpenAlex): Nuclear reactor physics and engineering; Nuclear Engineering Thermal-Hydraulics; Probabilistic and Robust Engineering Design
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 23, 2021

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