Method for traction control of pneumatically sprung commercial vehicle entails carrying out overload mode control of air spring pressures if overload exists on one side, and adapting pressures on non-overloaded side

摘要

The method for traction control of a pneumatically sprung vehicle entails measuring the air spring pressure on both sides of the drive axle and lift axle, and determining whether on one side an overload exists, in which the actual air spring pressures both on the drive axle and lift axle exceed maximum permissible values. If just on one side an overload exists, an overload mode control of the air spring pressures is carried out in accordance with the pressure ratios, adapting the pressure on the non-overloaded side to the adjusted pressures on the overloaded side.