Development of the RAPTOR suite of codes towards real-time reconstruction of JET discharges

JET contributors; C. Piron; F. Felici; B. Faugeras; N. Ferron; G. Manduchi; N. Marconato; C. Meekes; L. Piron; Z. Stancar; D. Valcarcel; D. Voltolina; M. Weiland

doi:10.1016/j.fusengdes.2021.112431

Development of the RAPTOR suite of codes towards real-time reconstruction of JET discharges

JET contributors
, C. Piron (Corresponding author)
, F. Felici
, B. Faugeras
, N. Ferron
, G. Manduchi
, N. Marconato
, C. Meekes
, L. Piron
, Z. Stancar
, D. Valcarcel
, D. Voltolina
, M. Weiland

Research output: Contribution to journal › Article › Academic › peer-review

6 Citations (Scopus)

Abstract

The RAPTOR suite of codes combines real-time model-based predictions of the plasma state with the available diagnostic measurements. Following the work on TCV and ASDEX-Upgrade, this paper presents the implementation of the RAPTOR suite for JET. This suite embeds: the upgraded equilibrium reconstruction EQUINOX code, the new FLUXMAP algorithm, which maps the diagnostic measurements from geometric to normalized magnetic flux coordinates; the RABBIT code for the NBI reconstruction and eventually RAPTOR state observer, which combines the output from all these codes with the predictions of 1D control-oriented transport code. The suite is both implemented in MATLAB/Simulink® and it is being integrated in the C++ real-time MARTe2 framework. Thanks to its user-friendly interfaces, which are based on the MDSplus I/O and visualization tools, the RAPTOR suite can be used both offline, for a fast reconstruction of the plasma state, and in integrated control algorithms once it will be deployed in the JET real-time data network.

Original language	English
Article number	112431
Journal	Fusion Engineering and Design
Volume	169
DOIs	https://doi.org/10.1016/j.fusengdes.2021.112431
Publication status	Published - Aug 2021

Bibliographical note

Funding Information:
This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053 . The views and opinions expressed herein do not necessarily reflect those of the European Commission.

Funding

This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053 . The views and opinions expressed herein do not necessarily reflect those of the European Commission.

Funders	Funder number
European Union's Horizon 2020 - Research and Innovation Framework Programme	633053

Keywords

JET
MARTe2
RAPTOR
Real-time integrated control
Tokamak

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10.1016/j.fusengdes.2021.112431

Cite this

JET contributors, Piron, C., Felici, F., Faugeras, B., Ferron, N., Manduchi, G., Marconato, N., Meekes, C., Piron, L., Stancar, Z., Valcarcel, D., Voltolina, D., & Weiland, M. (2021). Development of the RAPTOR suite of codes towards real-time reconstruction of JET discharges. Fusion Engineering and Design, 169, Article 112431. https://doi.org/10.1016/j.fusengdes.2021.112431

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abstract = "The RAPTOR suite of codes combines real-time model-based predictions of the plasma state with the available diagnostic measurements. Following the work on TCV and ASDEX-Upgrade, this paper presents the implementation of the RAPTOR suite for JET. This suite embeds: the upgraded equilibrium reconstruction EQUINOX code, the new FLUXMAP algorithm, which maps the diagnostic measurements from geometric to normalized magnetic flux coordinates; the RABBIT code for the NBI reconstruction and eventually RAPTOR state observer, which combines the output from all these codes with the predictions of 1D control-oriented transport code. The suite is both implemented in MATLAB/Simulink{\textregistered} and it is being integrated in the C++ real-time MARTe2 framework. Thanks to its user-friendly interfaces, which are based on the MDSplus I/O and visualization tools, the RAPTOR suite can be used both offline, for a fast reconstruction of the plasma state, and in integrated control algorithms once it will be deployed in the JET real-time data network.",

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note = "Funding Information: This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053 . The views and opinions expressed herein do not necessarily reflect those of the European Commission. ",

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doi = "10.1016/j.fusengdes.2021.112431",

language = "English",

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AU - JET contributors

AU - Piron, C.

AU - Felici, F.

AU - Faugeras, B.

AU - Ferron, N.

AU - Manduchi, G.

AU - Marconato, N.

AU - Meekes, C.

AU - Piron, L.

AU - Stancar, Z.

AU - Valcarcel, D.

AU - Voltolina, D.

AU - Weiland, M.

N1 - Funding Information: This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053 . The views and opinions expressed herein do not necessarily reflect those of the European Commission.

PY - 2021/8

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N2 - The RAPTOR suite of codes combines real-time model-based predictions of the plasma state with the available diagnostic measurements. Following the work on TCV and ASDEX-Upgrade, this paper presents the implementation of the RAPTOR suite for JET. This suite embeds: the upgraded equilibrium reconstruction EQUINOX code, the new FLUXMAP algorithm, which maps the diagnostic measurements from geometric to normalized magnetic flux coordinates; the RABBIT code for the NBI reconstruction and eventually RAPTOR state observer, which combines the output from all these codes with the predictions of 1D control-oriented transport code. The suite is both implemented in MATLAB/Simulink® and it is being integrated in the C++ real-time MARTe2 framework. Thanks to its user-friendly interfaces, which are based on the MDSplus I/O and visualization tools, the RAPTOR suite can be used both offline, for a fast reconstruction of the plasma state, and in integrated control algorithms once it will be deployed in the JET real-time data network.

AB - The RAPTOR suite of codes combines real-time model-based predictions of the plasma state with the available diagnostic measurements. Following the work on TCV and ASDEX-Upgrade, this paper presents the implementation of the RAPTOR suite for JET. This suite embeds: the upgraded equilibrium reconstruction EQUINOX code, the new FLUXMAP algorithm, which maps the diagnostic measurements from geometric to normalized magnetic flux coordinates; the RABBIT code for the NBI reconstruction and eventually RAPTOR state observer, which combines the output from all these codes with the predictions of 1D control-oriented transport code. The suite is both implemented in MATLAB/Simulink® and it is being integrated in the C++ real-time MARTe2 framework. Thanks to its user-friendly interfaces, which are based on the MDSplus I/O and visualization tools, the RAPTOR suite can be used both offline, for a fast reconstruction of the plasma state, and in integrated control algorithms once it will be deployed in the JET real-time data network.

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KW - Real-time integrated control

KW - Tokamak

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Development of the RAPTOR suite of codes towards real-time reconstruction of JET discharges

Abstract

Bibliographical note

Funding

Keywords

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