PARAMETRIC OPTIMIZATION METHODS FOR THE TOKAMAK PLASMA CONTROL PROBLEM

Mathematical models of the structural parametric optimization of plasma dynamics are discussed. Optimization approach to plasma dynamic is based on the consideration of trajectory ensemble. This ensemble describes transient process in tokamak subject to the initial data and external disturbances. In...

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Bibliographic Details
Published inInternational journal of modern physics. A, Particles and fields, gravitation, cosmology Vol. 24; no. 5; pp. 1040 - 1047
Main Authors ZAVADSKY, SERGEY V., OVSYANNIKOV, DMITRI A., CHUNG, SHENG-LUEN
Format Journal Article
LanguageEnglish
Published World Scientific Publishing Company 20.02.2009
Subjects
Tokamak
transient process optimization
ITER
plasma control
optimization
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ISSN0217-751X
1793-656X
DOI10.1142/S0217751X09044486

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Summary:Mathematical models of the structural parametric optimization of plasma dynamics are discussed. Optimization approach to plasma dynamic is based on the consideration of trajectory ensemble. This ensemble describes transient process in tokamak subject to the initial data and external disturbances. In the framework of this approach the optimization of dynamics of the trajectory ensemble in ITER tokamak is given. The trajectories of this ensemble are perturbed at the initial point set and the set of external disturbances.
ISSN:0217-751X
1793-656X
DOI:10.1142/S0217751X09044486