In this paper we present a novel approach to rank the number and the position of magnetic sensors in tokamak reators. In particular, two different kinds ofreactors are considered: ASDEX-Upgrade configuration and ITER machines. In order to take into account non-linear effects in the input-output space, we use the mutual information and fuzzy entropy concepts. Concerning ASDEX Upgrade machines, this technique is suitable for on-line applications sinceit reduces the computational complexity; as for ITER reactors (future applications) a proper rank of the sensors allows to determine their optimal location.
Novel techniques to rank magnetic sensors in Tokamak Reactors
MORABITO, Francesco Carlo;CALCAGNO, SALVATORE;VERSACI, Mario
2002
Abstract
In this paper we present a novel approach to rank the number and the position of magnetic sensors in tokamak reators. In particular, two different kinds ofreactors are considered: ASDEX-Upgrade configuration and ITER machines. In order to take into account non-linear effects in the input-output space, we use the mutual information and fuzzy entropy concepts. Concerning ASDEX Upgrade machines, this technique is suitable for on-line applications sinceit reduces the computational complexity; as for ITER reactors (future applications) a proper rank of the sensors allows to determine their optimal location.File in questo prodotto:
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