Applied research on fuzzy neural network technology of nuclear power station safety evaluation

Fuzzy neural network technology is a newly kind of developed intelligent technology, which includes the advantages of neural network and vague theory. The vague neural network technology evaluation methodology is applied to safety assessment of advanced reactor using this advantage, and we program with the neural network and the traditional language to compare probability of a core melt, The results show that the vague neural network technology calculation results agree with traditional calculation results and the vague neural network technology does not only guarantee the safety of the nuclear power station but enhances the efficiency, so neural network technology is a further developed new way on safety assessment of nuclear power. (authors)