Tackling climate change with machine learning
Climate change is one of the greatest challenges facing humanity, and we, as machine
learning (ML) experts, may wonder how we can help. Here we describe how ML can be a …
learning (ML) experts, may wonder how we can help. Here we describe how ML can be a …
Predicting disruptive instabilities in controlled fusion plasmas through deep learning
Nuclear fusion power delivered by magnetic-confinement tokamak reactors holds the
promise of sustainable and clean energy. The avoidance of large-scale plasma instabilities …
promise of sustainable and clean energy. The avoidance of large-scale plasma instabilities …
Machine learning and Bayesian inference in nuclear fusion research: an overview
This article reviews applications of Bayesian inference and machine learning (ML) in
nuclear fusion research. Current and next-generation nuclear fusion experiments require …
nuclear fusion research. Current and next-generation nuclear fusion experiments require …
MHD stability, operational limits and disruptions
TC Hender, JC Wesley, J Bialek, A Bondeson… - Nuclear …, 2007 - iopscience.iop.org
Progress in the area of MHD stability and disruptions, since the publication of the 1999 ITER
Physics Basis document (1999 Nucl. Fusion 39 2137–2664), is reviewed. Recent theoretical …
Physics Basis document (1999 Nucl. Fusion 39 2137–2664), is reviewed. Recent theoretical …
Disruption prediction for future tokamaks using parameter-based transfer learning
W Zheng, F Xue, Z Chen, D Chen, B Guo… - Communications …, 2023 - nature.com
Tokamaks are the most promising way for nuclear fusion reactors. Disruption in tokamaks is
a violent event that terminates a confined plasma and causes unacceptable damage to the …
a violent event that terminates a confined plasma and causes unacceptable damage to the …
Survey of disruption causes at JET
A survey has been carried out into the causes of all 2309 disruptions over the last decade of
JET operations. The aim of this survey was to obtain a complete picture of all possible …
JET operations. The aim of this survey was to obtain a complete picture of all possible …
A real-time machine learning-based disruption predictor in DIII-D
C Rea, KJ Montes, KG Erickson, RS Granetz… - Nuclear …, 2019 - iopscience.iop.org
A disruption prediction algorithm, called disruption prediction using random forests (DPRF),
has run in real-time in the DIII-D plasma control system (PCS) for more than 900 discharges …
has run in real-time in the DIII-D plasma control system (PCS) for more than 900 discharges …
Machine learning for disruption warnings on Alcator C-Mod, DIII-D, and EAST
KJ Montes, C Rea, RS Granetz, RA Tinguely… - Nuclear …, 2019 - iopscience.iop.org
This paper reports on disruption prediction using a shallow machine learning method known
as a random forest, trained on large databases containing only plasma parameters that are …
as a random forest, trained on large databases containing only plasma parameters that are …
Disruption prediction at JET through deep convolutional neural networks using spatiotemporal information from plasma profiles
E Aymerich, G Sias, F Pisano, B Cannas… - Nuclear …, 2022 - iopscience.iop.org
In view of the future high power nuclear fusion experiments, the early identification of
disruptions is a mandatory requirement, and presently the main goal is moving from the …
disruptions is a mandatory requirement, and presently the main goal is moving from the …
Disruption prediction investigations using machine learning tools on DIII-D and Alcator C-Mod
C Rea, RS Granetz, K Montes… - Plasma Physics and …, 2018 - iopscience.iop.org
Using data-driven methodology, we exploit the time series of relevant plasma parameters for
a large set of disrupted and non-disrupted discharges to develop a classification algorithm …
a large set of disrupted and non-disrupted discharges to develop a classification algorithm …