| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake control device capable of suppressing the incompatible feeling of a driver.SOLUTION: A brake control device includes: a brake operation amount detecting portion 70 for detecting the operation amount (a pedal stroke) of a brake pedal 2 by a driver; a pump 30 for sucking a brake fluid in a master cylinder 4 on the basis of the increase of the detected pedal stroke, and boosting a wheel cylinder hydraulic pressure; a first suction passage 15 for connecting the master cylinder 4 and suction sides of the pump 30; an inner reservoir 25 provided in the first suction passage 15; a second suction passage 13 provided in parallel with the first suction passage 15, and connecting the master cylinder 4 and the inner reservoir 25; and a gate-in valve 23 provided in the second suction passage 13. When a predetermined sudden braking state is detected by the brake operation amount detecting portion 70, the gate-in valve 23 is opened, and the brake fluid is made to flow into the inner reservoir 25. |
