DocumentCode
764691
Title
Numerical simulations of feedback control of magnetic field perturbations in JET tokamak
Author
Savrukhin, P. ; Campbell, D.J. ; Antona, G.D. ; Santagiustina, A.
Volume
43
Issue
1
fYear
1996
Firstpage
238
Abstract
The control of internal helical magnetic field perturbations in a JET tokamak is analysed by numerical simulations based on a nonlinear plasma model. A realistic dynamic model of actuators, transducers and a digital adaptive controller used in experiments has been implemented. Optimal parameters of the control system are determined from the comparison of the model with the observed dynamics of the complete control system
Keywords
Actuators; Control system synthesis; Feedback control; Magnetic analysis; Magnetic fields; Nonlinear dynamical systems; Numerical simulation; Optimal control; Plasma simulation; Tokamaks;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/23.486039
Filename
486039
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