Mechanical equipment fault type diagnosis method
A technology of mechanical equipment and fault types, applied in the field of artificial intelligence, can solve the problems of small sample size and simplification of fault data, and achieve the effect of improving versatility and accuracy and expanding spatial distribution
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[0012] The diagnostic method of the mechanical equipment fault specification proposed by the present invention, including:
[0013] Collecting different models and operating mechanical equipment fault data sets, and preprocesses the data set; establishing an initial network model, multiple generators pass shared local weight connections, each generator corresponds to a mechanical equipment in a data set , Against learning characteristics; confrontational training for the model until the Nash equilibrium state; the weight of the generator is unchanged, the training discriminator is discriminated until the discriminator obtains a valid mechanical equipment fault species discriminant.
[0014] One embodiment of the method of the present invention is described below with reference to the drawings:
[0015] (1) Obtain four data sets for fault diagnosis from four public data, including Cathfall University Bearing Data Center Bearing Data Set (CWRU-BD), US Mechanical Fault Prevention Tec...
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