Abstract
The steering response characteristics, robustness, and disturbance toughness when a yaw moment proportional to the yaw rate was applied to the vehicle (feedback control) and when a yaw moment corresponding to the steering angle speed was applied to the vehicle (feedforward control) were compared and examined. By combining feedback control and feedforward control, steering response characteristics equivalent to those of a vehicle with a yaw moment of inertia halved can be obtained, and robustness and disturbance toughness are improved. These relationships can be said to be the basic principle of DYC control in the transient state.
