System und Verfahren zur Modellbasierten Reifenverschleissschätzung

Details

Veröffentlichungs-Nr.

EP3378679

Aktenzeichen

EP18163108

Anmeldetag

21. März 2018

Veröffentlichung

28. Juli 2021

Erteilung

28. Juli 2021

Rechtsraum

EP

IPC

B60C11/24B60C23/04B60W40/00

Abstract

A tire wear estimation system and method is disclosed. The method comprises the steps of: providing at least one sensor affixed to the tire; generating a first predictor from the at least one sensor; providing at least one of a lookup table and a database storing data; generating a second predictor from the at least one of a lookup table and a database, wherein one of the predictors includes at least one vehicle effect; inputting the predictors into a model; generating an estimated wear rate for the tire with the model; and communicating the estimated wear rate to a vehicle operating system. The system comprises at least one tire supporting a vehicle; at least one sensor affixed to the tire to generate a first predictor; at least one of a lookup table and a database storing data for a second predictor, wherein at least one of the first and second predictors includes at least one vehicle effect; and a model configured for receiving the predictors and generating an estimated wear rate for the at least one tire.

Anmelder

Firma

The Goodyear Tire & Rubber Company

Land

🇺🇸 USA

Fachgebiete