Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Real-time implementation with FPGA-based DAQ system of a probabilistic disruption predictor from scratch
Year:2017
Research Areas
  • Engineering
Information
Abstract
Real-time (RT) disruption prediction (DP) is essential to trigger mitigation actions that avoid irreversible damage to the devices. This paper deals with disruption mitigation alarms and performs the RT implementation of a probabilistic predictor. The RT implementation has been carried out with a fast controller with DAQ FPGA-based data acquisition devices corresponding to ITER catalogue (in particular, a reconfigurable Input/Output platform has been used). Up to three input signals have been used and relevant information for the prediction is extracted from the temporal and the frequency domains. The signals are read from the JET database. Then D/A conversions are carried out and used as inputs to the data acquisition card. In this way, the whole process of digitization, data analysis and prediction is performed. The computation time for each prediction takes less than 200 us.
International
Si
Congress
11th IAEA Technical Meeting on Control, Data Acquisition and Remote Participation for Fusion Research
960
Place
Greifswald, Germany
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
08/05/2017
End Date
12/05/2017
From page
1
To page
4
11th IAEA Technical Meeting on Control, Data Acquisition and Remote Participation for Fusion Research
Participants
  • Autor: Jesus Vega (1 Laboratorio Nacional de Fusión, CIEMAT)
  • Autor: Eduardo Barrera Lopez de Turiso (UPM)
  • Autor: Mariano Ruiz Gonzalez (UPM)
  • Autor: Rodrigo castro (Laboratorio Nacional de Fusión, CIEMAT)
  • Autor: Giussepe Ratta (Laboratorio Nacional de Fusión, CIEMAT)
  • Autor: Sebastian Dormido-Canto (Dpto. de Informática y Automática. UNED)
  • Autor: Andrea Murari (Consorzio RFX)
  • Autor: JET Contributors (EUROfusion Consortium)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Investigación en Instrumentación y Acústica Aplicada (I2A2)
  • Departamento: Ingeniería Telemática y Electrónica
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