Article
Classification of ELM types in Joint European Torus based on global plasma parameters using discriminant analysis
Author/s | Shabbir, A.
Hornung, G. Noterdaeme, J. Verdoolaege, G. Jet Contributors García Muñoz, Manuel |
Department | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Publication Date | 2017-11 |
Deposit Date | 2020-08-31 |
Published in |
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Abstract | In this work, discriminant analysis is used as the main approach for building a physics based automated classifier for the discrimination of the edge-localized mode (ELM) plasma instability. The classifier is then applied ... In this work, discriminant analysis is used as the main approach for building a physics based automated classifier for the discrimination of the edge-localized mode (ELM) plasma instability. The classifier is then applied for distinguishing type I and type III ELMs from a set of carbon-wall plasmas at JET. This provides a fast, standardized classification of ELM types which is expected to significantly reduce the effort of ELM experts in identifying ELM types. Further, the classifier yields a separation hyperplane in terms of global plasma parameters, which provides an insight into the range of conditions under which specific ELM behaviors occur. |
Project ID. | 633053 |
Citation | Shabbir, A., Hornung, G., Noterdaeme, J., Verdoolaege, G., Jet Contributors, y García Muñoz, M. (2017). Classification of ELM types in Joint European Torus based on global plasma parameters using discriminant analysis. Fusion Engineering and Design, 123, 717-721. |
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