| 摘要 |
PROBLEM TO BE SOLVED: To provide a behavior control device for a vehicle that can control a vehicle behavior so as to enable a driver to perform a natural and stable operation during cornering of the vehicle without making the driver have a deterioration feeling of the vehicle turnability.SOLUTION: A behavior control device (18) for a vehicle comprises: a yaw acceleration calculation unit (24) which calculates a target yaw acceleration of the vehicle; and a driving force control unit (26) which controls a vehicle driving force to decrease according to the target yaw acceleration. The driving force control unit controls, when absolute value of the vehicle steering angle increases and absolute value of the steering speed increases, reduction amount of the vehicle driving force to increase and the increase rate thereof to decrease as the target yaw acceleration increases. The driving force control unit controls, when the absolute value of the vehicle steering angle increases and the absolute value of the steering speed decreases, the reduction amount of the driving force at the time when the target yaw acceleration is the maximum to hold. The driving force control unit controls, when the absolute value of the vehicle steering angle decreases, the reduction amount of the driving force to decrease. |
