In order to provide a method and a device for determining a tire type of a running tire from a vehicle side, when determining the tire type, which is the type of the tire, from an output of an acceleration sensor attached to an inner surface side of a tire tread of the tire mounted on a vehicle, a feature vector is extracted from an acceleration waveform detected from the output of the acceleration sensor, and the tire type of the tire is determined, by a machine learning algorithm, from the extracted feature vector. The tire type is determined on the basis of the extracted feature vector and a determination model in which a feature vector obtained in advance for each tire type has been configured as learning data.
TIRE TYPE DETERMINATION METHOD AND TIRE TYPE DETERMINATION DEVICE
2021-10-21
Patent
Electronic Resource
English
TIRE DETERMINATION DEVICE, TIRE DETERMINATION METHOD AND TIRE DETERMINATION PROGRAM
European Patent Office | 2017
|European Patent Office | 2023
|European Patent Office | 2015
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