| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake control device of a vehicle for generating braking torque with an electric motor for wheels of the vehicle, which when starting to execute slip suppression control for the wheels, prevents the wheels from slipping excessively under the effect of inertial or the like of the electric motor.SOLUTION: The brake control device of a vehicle executes 'slip suppression control for wheels' that controls an electric motor on the basis of slip state quantities of the wheels to decrease braking torque of the wheels, and also executes 'sudden stop control' that suddenly stops a rotary movement of the electric motor on the basis of the slip state quantities of the wheels. The sudden stop control is started under the condition that the slip suppression control for the wheels is not executed. As the sudden stop control, 'control for short-circuiting terminals of the electric motor' can be executed. |
