Provided is a rotation speed correction apparatus configured to correct a rotation speed of a driving wheel tire mounted on a vehicle, and includes a comparative value calculation unit, a torque obtainment unit, and a rotation speed calculation unit. The comparative value calculation unit calculates a comparative value between a rotation speed of the driving wheel tire and a rotation speed of a following wheel tire mounted on the vehicle on the basis of the rotation speeds of the driving wheel tire and the following wheel tire. The torque obtainment unit obtains a wheel torque. The rotation speed calculation unit identifies a linear relationship between the comparative value and the wheel torque, and on the basis of the rotation speed of the following wheel tire and the linear relationship, calculates a rotation speed of the driving wheel tire in which influence of slippage has been eliminated.
TIRE ROTATION SPEED CORRECTION APPARATUS
REIFENROTATIONSGESCHWINDIGKEITKORREKTURVORRICHTUNG
APPAREIL DE CORRECTION DE VITESSE DE ROTATION DE PNEUS
2022-01-05
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
TIRE ROTATION SUGGESTION APPARATUS AND TIRE ROTATION SUGGESTION METHOD
European Patent Office | 2020
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