| 摘要 |
A controller of a braking force control device for vehicles is characterized by comprising an automatic-brake selective-actuation section configured to compare a braking force created by a manual brake device with a required braking force for an automatic brake device and to selectively actuate the automatic brake device when the required braking force exceeds in braking-force magnitude, a braking-force-difference time-rate-of-change calculation section configured to calculate a braking-force-difference time rate of change corresponding to a rate of change per unit time in a difference, which difference is obtained by subtracting the required braking force for the automatic brake device from the braking force created by the manual brake device, and a required braking force control section configured to correct the required braking force for the automatic brake device in a manner so as to reduce the required braking force when selectively actuating the automatic brake device. Also, a reducing amount of the required braking force is corrected to decrease, as the calculated braking-force-difference time rate of change increases.
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