Neural networks for control systems: a survey
Automatica (Journal of IFAC)
Transformer fault diagnosis method based on rough set and Bayesian otimal classifier
CISST'09 Proceedings of the 3rd WSEAS international conference on Circuits, systems, signal and telecommunications
WSEAS Transactions on Circuits and Systems
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A novel fuzzy neural classifier and learning algorithm are proposed based on EM learning in this paper. The method firstly applies rough set of its information measurement ability to evaluate system parameters importance. Then, based on EM learning the unknown parameters of fuzzy member functions are estimated. Then a fuzzy neural classifier based on EM algorithm is generated. The research indicates that the proposed network possesses higher diagnosis precision and speed as well as excellent anti-interference abilities, and is an ideal pattern classifier. In the end, a practical application in transformer fault diagnosis shows the availability of the method.