Robust features analysis for the MAST plasma vertical feedback control system

The paper covers some questions related with the problem of plasma stability in vertical direction in the MAST tokamak. General positions of the modern /spl mu/-analysis theory are briefly formulated. The technique of robust features comparative analysis for feedback controllers is presented. Along...

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Bibliographic Details
Published inProceedings. 2005 International Conference Physics and Control, 2005 pp. 69 - 74
Main Authors Ovsyannikov, D.A., Ovsyannikov, A.D., Zhabko, A.P., Veremey, E.I., Makeev, I.V., Belyakov, V.A., Kavin, A.A., Gryaznevich, M.P., McArdle, G.J.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Control system synthesis
Feedback control
Frequency
Inductors
Optimal control
Plasma stability
Robust control
Tokamaks
Transfer functions
Uncertainty
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Summary:The paper covers some questions related with the problem of plasma stability in vertical direction in the MAST tokamak. General positions of the modern /spl mu/-analysis theory are briefly formulated. The technique of robust features comparative analysis for feedback controllers is presented. Along with PD controller designed earlier, the optimal LQG controllers are synthesized and used for comparison on their dynamical and robust features.
ISBN:9780780392359
0780392353
DOI:10.1109/PHYCON.2005.1513953