SPECIAL ISSUE: Proceedings of the 15th International Workshop on Beam Dynamics and Optimization (BDO 2008) St. Petersburg, Florida, USA, 10–12 July 2008; Editors: Dmitri Ovsyannikov, Martin Berz and Pavel SnopokNo Access

PARAMETRIC OPTIMIZATION METHODS FOR THE TOKAMAK PLASMA CONTROL PROBLEM

SERGEY V. ZAVADSKY

Faculty of Applied Mathematics and Control Processes, Saint Petersburg State University, Saint Petersburg, Russia

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DMITRI A. OVSYANNIKOV

Faculty of Applied Mathematics and Control Processes, Saint Petersburg State University, Saint Petersburg, Russia

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, and

SHENG-LUEN CHUNG

Electrical Engineering Department, National Taiwan University of Science and Technology, Taipei, Taiwan, China

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https://doi.org/10.1142/S0217751X09044486Cited by:15 (Source: Crossref)

Abstract

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.

Keywords:

PACS: 52.55.Fa, 02.30.Yy

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