Research on Fault Diagnosis Technology of Rectifier Module Based on DSP
In order to improve the effectiveness and reliability of the fault diagnosis system for the rectifier tube assembly of aero-generator,a fault detection system was designed by using DSP chip and neural network method,which could diagnose the normal operation of the diode of the rectifier tube assembly,single-tube open circuit and double-tube open circuit.By analyzing the data of actual aero-generator,the results show that the system diagnosis accuracy can reach 100％for the given data.
rectifier modulefault diagnosisdigital signal processorback propagation neural network
NETL
NSTL
万方数据
维普
