Method and device for controlling propulsion

摘要

For controlling the propulsion of vehicles which are equipped with permanent single axle drive and engagable all wheel drive, the rotational behaviour of the wheels (11-14) is measured, the measurement signals electronically processed and brake pressure applied to the relevant wheel brake (11 or 12) in the event of excessive wheel slip. In addition the second drive axle (HA) is automatically switched on and back off as required, that is as a function of the wheel slip of the permanently driven wheels (11, 12).