| 摘要 |
A method for controlling regenerative braking of an electric vehicle includes steps of detecting a pedal stroke generated as a brake pedal is pushed down in a regenerative braking mode, detecting a hydraulic pressure in a master cylinder of a brake system, comparing a detected value of the pedal stroke sensor with a detected value of the master cylinder hydraulic pressure, deciding a state where the detected value of the master cylinder hydraulic pressure compared with the detected value of the pedal stroke sensor is out of a reference range as a fail, suspending a regenerative braking cooperative control in which a regenerative braking and a brake hydraulic pressure control are suspended, and supplying a hydraulic pressure from a hydraulic source to a wheel cylinder of the brake system by a control of the brake hydraulic pressure controller and controlling a target wheel cylinder hydraulic pressure repeatedly with a braking force required by a driver.
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