The process in order to limit and to eliminate the phenomena of skidding of the wheels of a land-based motor vehicle and land-based motor vehicle using this process óoeuvre.

摘要

The automotive vehicle includes an electronic assembly which controls electro-valves disposed in hydraulic circuits associated with each wheel of the vehicle. In the vehicle wheel spin is limited by detecting wheel spin and then applying to the slipping wheel a speed slightly superior to its theoretical speed, corresponding to a corrected mean speed. The correction takes account of, on one hand, the specific geometry of the vehicle, and on the other hand the steering angle of the wheels relative to the longitudinal direction of the vehicle. The mean speed is defined as equal to the algebraic sum of the actual speeds of each wheel divided by the number of wheels. USE/ADVANTAGE - Improved control of all terrain vehicles, with tractor and trailer, intended for low speed operation, for forestry use.