| 摘要 |
A method for determining the adhesion potential of a tyre mounted on a wheel and rolling on a floor, comprising the steps that involve: - assessing the change in the rolling radius of the tyre depending on predefined rolling conditions of said tyre on floors having variable and known adhesions, in order to form an experimental database, - based on the experimental database, establishing an estimation model of the adhesion potential (Mpotad) by determining a function linking the adhesion potential (/ima¾) to the rolling radius (RRt) and to vehicle parameters, while the tyre is rolling, determining the rolling radius (RRt) and, by applying said model (Mpotad), and depending on the vehicle parameters, assessing the adhesion potential {jimax) of said tyre. |
