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On the basis of controlled nuclear fusion equipment HT-7 superconductive tokamak's detection data, this paper reports on an approach of nuclear fusion magneto hydrodynamics(MHD) pattern recognition by using artificial neural network and back-propagation(BP) neural network with delta-bar-delta rules which can monitor the system characteristics and recognize the MHD pattern precisely. The HT-7 nuclear...
Controlled nuclear fusion is an important direction to solve the shortage of energy resources in the future. The commercial nuclear fusion core needs higher temperature, bigger density, stronger constraint efficiency plasma. The plasma's electric current, pressure distribution and magnetic field etc shift MHD pattern, and make further efforts to cause the split of plasma which will result in disasters...
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