A brake device applies a braking force to a vehicle by pressing a friction material against a rotor rotating integrally with a wheel. A temperature estimation method applied to the brake device includes: calculating an amount of absorbed energy absorbed by the rotor based on an amount of kinetic energy that the vehicle loses and an amount of potential energy that the vehicle loses during braking of the vehicle; and estimating a temperature of the rotor based on the amount of absorbed energy.
TEMPERATURE ESTIMATION METHOD, TEMPERATURE ESTIMATION DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
2023-06-22
Patent
Electronic Resource
English
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