Patent ID: 11886178
Assignee: YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  F | IPC F  G

Claim 16:
17. A non-transitory computer-readable storage medium for diagnosing a fluid device, wherein the fluid device comprises a suction end and a discharge end, the storage medium storing instructions that, when executed by a processor, cause the processor to perform operations comprising: training a fault diagnosis model with a sample data set, wherein the fault diagnosis model comprises an encoder and a decoder coupled together, wherein each of the encoder and the decoder comprises a plurality of fully connected layers; obtaining a data set for diagnosing the fluid device, wherein the data set comprises first characteristic data of the suction end, second characteristic data of the discharge end, and input-output difference data, wherein the input-output difference data represents a difference between the first characteristic data and the second characteristic data; inputting the data set to the encoder of the trained fault diagnosis model; and determining whether the fluid device is in failure based on an output from the decoder of the trained fault diagnosis model.