Patent ID: 11945521
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC B  G | IPC B  G

Claim 0:
1. A device for locating a noise occurring in a steering system, the device comprising:
a sound receiving unit configured to detect noise occurring in the steering system;
a processing unit configured to input data on the noise in the steering system into a neural network model that is configured to perform learning in advance and to locate a position or a component at which the noise occurs in the steering system, the noise being detected by the sound receiving unit; and
a storage unit in which the neural network model that is configured to perform the learning in advance is stored,
wherein the processing unit is configured to perform pre-processing of generating an image resulting from converting time-domain data on the noise in the steering system into frequency-domain data, the noise being detected by the sound receiving unit, and to input the image generated by the pre-processing into the neural network model.