Search Results for author: Akshay J. Dave

Found 8 papers, 3 papers with code

Integrating LLMs for Explainable Fault Diagnosis in Complex Systems

no code implementations8 Feb 2024 Akshay J. Dave, Tat Nghia Nguyen, Richard B. Vilim

This paper introduces an integrated system designed to enhance the explainability of fault diagnostics in complex systems, such as nuclear power plants, where operator understanding is critical for informed decision-making.

Decision Making Language Modelling +1

A Safe Reinforcement Learning Algorithm for Supervisory Control of Power Plants

no code implementations23 Jan 2024 Yixuan Sun, Sami Khairy, Richard B. Vilim, Rui Hu, Akshay J. Dave

In power plant control, one often needs to obtain a precise representation of the system dynamics and carefully design the control scheme accordingly.

reinforcement-learning Reinforcement Learning (RL) +1

Physics-informed State-space Neural Networks for Transport Phenomena

no code implementations21 Sep 2023 Akshay J. Dave, Richard B. Vilim

This work introduces Physics-informed State-space neural network Models (PSMs), a novel solution to achieving real-time optimization, flexibility, and fault tolerance in autonomous systems, particularly in transport-dominated systems such as chemical, biomedical, and power plants.

Fault Detection

Empirical Models for Multidimensional Regression of Fission Systems

1 code implementation30 May 2021 Akshay J. Dave, Jiankai Yu, Jarod Wilson, Bren Phillips, Kaichao Sun, Benoit Forget

Findings from this work establish guidelines for developing empirical models for multidimensional regression of neutron transport.

GPR regression

Deep Surrogate Models for Multi-dimensional Regression of Reactor Power

1 code implementation10 Jul 2020 Akshay J. Dave, Jarod Wilson, Kaichao Sun

The results indicate that neural networks are an appropriate choice for surrogate models to implement in an autonomous reactor control framework.

regression

Inference of Gas-liquid Flowrate using Neural Networks

1 code implementation15 Mar 2020 Akshay J. Dave, Annalisa Manera

The WMS is an experimental tool that records high-resolution high-frequency 3D void fraction distributions in gas-liquid flows.

Fluid Dynamics Computational Engineering, Finance, and Science

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