| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake controller capable of suppressing vibration to a brake pedal while ensuring a brake pedal stroke when the brake pedal is depressed during an automatic brake control.SOLUTION: If a brake-operation-state detection unit detects brake operation during an automatic brake control to control a motor revolving speed on the basis of a basic motor revolving speed set in response to a deviation between a target wheel cylinder hydraulic pressure set in response to a vehicle state and an actual wheel cylinder hydraulic pressure, and to increase a hydraulic pressure of each wheel cylinder by a pump irrespectively of operation of a brake operation member, then the motor revolving speed is kept equal to or higher than a predetermined revolving speed irrespectively of the basic motor revolving speed during the brake operation, and the hydraulic pressure of each wheel cylinder is regulated by a differential pressure regulating valve.SELECTED DRAWING: Figure 4 |
