Title of article
Data acquisition and real-time signal processing of plasma diagnostics on ASDEX Upgrade using LabVIEW RT
Author/Authors
Giannone، نويسنده , , L. and Cerna، نويسنده , , M. and Cole، نويسنده , , R. and Fitzek، نويسنده , , M. and Kallenbach، نويسنده , , A. and Lüddecke، نويسنده , , K. and McCarthy، نويسنده , , P.J. and Scarabosio، نويسنده , , A. and Schneider، نويسنده , , W. and Sips، نويسنده , , A.C.C. and Treutterer، نويسنده , , W. and Vrancic، نويسنده , , A. and Wenzel، نويسنده , , L. and Yi، نويسنده , , H. and Behler، نويسنده , , K. and Eich، نويسنده , , T. and Eixenberger، نويسنده , , Astrid H. Paulitsch-Fuchs، نويسنده , , Carla J.C. de Haas، نويسنده , , G. and Lexa، نويسنده , , G. and Marquardt، نويسنده , , M. and Mlynek، نويسنده , , A. and Neu، نويسنده , , G. and Raupp، نويسنده , , G. and Reich، نويسنده , , M. and Sachtleben، نويسنده , , J. and Schuhbeck، نويسنده , , K.H. and Zehetbauer، نويسنده , , T. and Concezzi، نويسنده , , S. and Debelle، نويسنده , , T. and Marker، نويسنده , , B. and Munroe، نويسنده , , M. and Petersen، نويسنده , , N. and Schmidt، نويسنده , , D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
5
From page
303
To page
307
Abstract
The existing VxWorks real-time system for the position and shape control in ASDEX Upgrade has been extended to calculate magnetic flux surfaces in real-time using a multi-core PCI Express system running LabVIEW RT 8.6. real-time signal processing of bolometers and manometers is performed with the on-board FPGA to calculate the measured radiated power flux and particle flux respectively from the raw data. Radiation feedback experiments use halo current measurements from the outer divertor with real-time median filter pre-processing to remove the excursions produced by ELMs. Integration of these plasma diagnostics into the control system by the exchange of XML sheets for communicating the real-time variables to be produced and consumed is in operation. Reflective memory and UDP are employed by the LabVIEW RT plasma diagnostics to communicate with the control system and other plasma diagnostics in a multi-platform real-time network.
Keywords
DATA ACQUISITION , Bolometer , Tokamak control , FPGA , LabVIEW RT , Manometer , Halo current
Journal title
Fusion Engineering and Design
Serial Year
2010
Journal title
Fusion Engineering and Design
Record number
2356322
Link To Document