Open AccessFractional variational problems and particle in cell gyrokinetic simulations with fuzzy logic approach for tokamaks
Author(s) -
Danilo Rastović
Publication year - 2009
Publication title -
nuclear technology and radiation protection
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.31
H-Index - 16
eISSN - 1452-8185
pISSN - 1451-3994
DOI - 10.2298/ntrp0902138r
Subject(s) - tokamak , fractal , turbulence , fuzzy logic , statistical physics , physics , fractional calculus , particle (ecology) , mathematics , computer science , classical mechanics , mathematical analysis , mechanics , plasma , artificial intelligence , nuclear physics , oceanography , geology
In earlier Rastovic's papers [1] and [2], the effort was given to analyze the stochastic control of tokamaks. In this paper, the deterministic control of tokamak turbulence is investigated via fractional variational calculus, particle in cell simulations, and fuzzy logic methods. Fractional integrals can be considered as approximations of integrals on fractals. The turbulent media could be of the fractal structure and the corresponding equations should be changed to include the fractal features of the media