| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake control device of a vehicle, which can prevent the generation of noise from brakes for drive wheels.SOLUTION: In a brake control device of a vehicle which performs hill hold brake for holding brake fluid pressure supplied to brakes of right and left drive wheels and brakes of driven wheels when the vehicle is stopped and an engine is automatically stopped, the brake fluid pressure of the brakes of the drive wheels is reduced at one time when the release of a brake pedal 5 is detected, and after that, the brake fluid pressure of the driven wheels is gradually reduced. Then, the one-time pressure reduction of the brake fluid pressure of the drive wheels is performed by closing inlet valves v3, v9 continued to the brakes for the drive wheels and opening pressure reduction valves v4, v10. |
