The Application of Fuzzy Neural Network in Fault Diagnosis of Complex Electronic System

摘要

In fault diagnosis of electronic system fuzzy neural network is mainly applied in the fault pattern recognition and the fault prediction. This paper briefly introduces the application principle of FNN, and constructs a four-layers of FNN, which treats the input layer with fuzziness. It introduces the fuzzification treating of input layer and the de-fuzzication of output layer and the fault diagnosis algorithm. The result shows the advantage of FNN.