| 摘要 |
The present invention relates to an arrangement and a method for estimating the speed of a vehicle. The vehicle (1) comprises a first sensor (9) which is adapted to detecting a first parameter related to the speed of a wheel (3) of a vehicle (1). The arrangement also comprises a second sensor (13) which is adapted to detecting a second parameter related to the rolling radius (11) of the wheel and a calculation unit (10) which is adapted to estimating the vehicle's speed on the basis of knowledge of values received concerning said first parameter and said second parameter. |
