Methods, apparatuses and computer program products for estimating tread wear of tires on wheels of a vehicle are provided. The tread wear is indicative of the difference between a starting tread depth and a current tread depth. The method comprises obtaining first second angular velocity sensor signals, indicative of angular velocities of at least one first wheel or axle of the vehicle, and of at least one second wheel or axle of the vehicle, respectively. It further comprises determining, based on the obtained angular velocity sensor signals, a tread wear difference value, which is indicative of the difference in tread wear between the tires at the first and second wheels or axles. It further comprises estimating, based on the determined tread wear difference value and based on a estimation relationship, a first tread wear estimate for the first wheel or axle.
ESTIMATION OF TREAD WEAR OF TIRES
SCHÄTZUNG DES LAUFFLÄCHENVERSCHLEISSES VON REIFEN
ESTIMATION DE L'USURE DE LA BANDE DE ROULEMENT DE PNEUS
09.07.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Engineering Index Backfile | 1952
|Engineering Index Backfile | 1951
|Engineering Index Backfile | 1942
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