Application of Integrated Neural Network Based on MATLAB to Fault Diagnosis in Feed Water Pump

Vibration faults frequently occurring to the feed water pump in large-scale power plants are diagnosed by the integrated neural network based on MATLAB. The integrated neural network for fault diagnosis is established from individual neural network and on the basis of information fusion. The strategies and principles for the realization and formation of integrated neural network are analyzed and a case of fault diagnosis of the feed water pump is given to prove the efficiency and accuracy of the integrated neural network for fault diagnosis.