| 摘要 |
<p>According to the invention, a current tyre radius is determined on the basis of at least one vehicle movement speed, in particular in a straight line, and at least one associated tyre rotation speed, said tyre rotating freely. A tyre reference radius is determined, associated with the vehicle movement speed, on the basis of data relating to variations in the tyre reference radius as a function of the vehicle movement speed. Tyre wear is estimated from the determined current and reference radii.</p> |
