| 摘要 |
<p>The invention relates to a method for detecting uneven tyre wear on a vehicle comprising at least two wheels fitted with tyres, comprising: - a phase of learning following the changing of tyres and consisting, while the vehicle is in motion, in: o capturing rotational speeds of the wheels at regular time intervals; o calculating the ratios, referred to as the reference ratios of the rotational speeds (wij) of the wheels between the various wheels considered two by two, o storing in memory the value of these reference ratios, - a detection phase (12) following on from the learning phase (10) and consisting in o capturing (120) rotational speeds (wij) of the wheels at regular time intervals; o calculating (124) ratios of the rotational speeds of the wheels between the various wheels considered two by two, o storing (124) in memory the value of these ratios, o calculating the difference (126) between the ratios derived from the detection phase and the reference ratios derived from the learning phase (12).</p> |
