Abstract: A method of controlling a vehicle is disclosed, the method comprising steps of: determining a saturated reference yaw moment based on an initial reference yaw moment and a total wheel torque demand, taking into account operational limits of the vehicle; determining initial torque allocations for each one of a plurality of wheels of the electric vehicle based on the saturated reference yaw moment; and for each one of the plurality of wheels, checking whether the initial torque allocation for said wheel exceeds a corresponding wheel torque limit for said wheel. In response to a determination that the initial torque allocation for a first wheel exceeds the corresponding wheel torque limit, and that the initial torque allocation for a second wheel on the same side of the vehicle is less than the corresponding wheel torque limit, the initial torque allocations are revised by increasing the torque allocation to the second wheel.

Abstract: A method of controlling a vehicle is disclosed, comprising steps of: obtaining a current value of a slip angle of the vehicle; setting a reference yaw rate in accordance with the obtained slip angle; setting a reference yaw moment based on the reference yaw rate; and controlling the electric vehicle to apply torque to a plurality of wheels of the vehicle in accordance with the reference yaw moment. By using a slip angle to set the reference yaw rate, embodiments of the present invention can remove the need to estimate the tyre-road coefficient of friction. Apparatus for performing the method is also disclosed.