Abstract
This paper presents a new torque distribution system, called the "Right/Left Torque Control System". The aim is to improve a vehicle's cornering properties by using yaw moment control. The torque transfer mechanisms of this system have been analyzed. A yaw moment control algorithm using yaw rate feedback control has been designed. Vehicle cornering properties were evaluated using numerical simulation developed from data taken from an actual vehicle. As a result, improvements were achieved in the manoeuverability and stability of a vehicle during cornering. (A)