Research on Plasma Equilibrium and Fitting Control Arithmetic
Online published: 2005-01-15
赵皖平 , 罗家融 . 等离子体位形平衡和反演算法的研究[J]. 中国科学院大学学报, 2005 , 22(1) : 19 -23 . DOI: 10.7523/j.issn.2095-6134.2005.1.003
In this paper the analysis of the plasma shape equilibrium and fitt ing (EFIT) control arithmetic is described. The physics concept ion of EFIT arithmetic applied in Tokamak is introduced firstly. Then the flux function is described using Grad-Shafranov equilibrium equation in MHD. Finally, the main flow chart and funct ions group of this arithmetic are introduced, especially fitting arithmetic.
Key words： equilibrium and fitting; Tokamak; plasma shape; EFIT arithmetic
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