WHEEL SLIP-BASED MOTION CONTROL FOR HEAVY-DUTY VEHICLES

A method for controlling motion by a heavy-duty vehicle, where the vehicle is arranged to be controlled based on a target longitudinal wheel slip of at least one driven wheel on the vehicle. The method includes: monitoring an acceleration of the vehicle; monitoring a current longitudinal wheel slip of the at least one driven wheel; reducing the target longitudinal wheel slip of the at least one driven wheel in case the monitored acceleration of the vehicle decreases while the monitored current longitudinal wheel slip is non-decreasing; and controlling wheel slip of the at least one driven wheel based on the target longitudinal wheel slip.