Patent ID: 9393940
Filing Date: 2016-07-19
CPC Classification: B60L,B60T

Claim Text:
1. A method of controlling an operation of an Anti-lock Brake System (ABS) of a vehicle, comprising: generating, by a vehicle controller, a motor torque instruction that enables a motor to be operated based on a movement of an acceleration pedal or a brake pedal of the vehicle; receiving, by the vehicle controller, an ABS operation signal that indicates whether the ABS operation is necessary from an ABS controller configured to operate the ABS of the vehicle; removing, by the vehicle controller, motor torque when the ABS operation signal is received, and sending a motor torque removal signal indicating that the motor torque has been removed to the ABS controller to operate the ABS; detecting, by the vehicle controller, a wheel speed of the vehicle and a speed of the motor during ABS operation; and generating and outputting, by the vehicle controller, regenerative braking motor torque during the ABS operation when a difference between the detected wheel speed and the detected motor speed is lees than a predetermined reference value.