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.
Development of the RAPTOR suite of codes towards real-time reconstruction of JET discharges
Piron C.; Felici F.; Faugeras B.; Ferron N.; Manduchi G.; Marconato N.; Meekes C.; Piron L.; Stancar Z.; Valcarcel D.; Voltolina D.; Weiland M.; JET Contributors
Journal:
Fusion engineering and design 169 pp. 112431-1 - 112431-4
Year:
2021
ISTP Authors: Gabriele Manduchi
Keywords: JET, Tokamak, RAPTOR, Real-time integrated control, MARTe2
Research Activitie: JOURNAL ARTICLES
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