| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle brake control device capable of suppressing variations in braking performance of a brake device during brake control.SOLUTION: A brake device 11 includes: an air tank 21 in which air is accumulated; an air master cylinder 23 in which an air pressure chamber 23a and a liquid pressure chamber 23b are partitioned and formed; an air linear valve 24 which adjusts the flow rate of air flowing from the air tank 21 to the air pressure chamber 23a; and liquid pressure circuits 311, 312 which adjust brake liquid pressures of wheel cylinders 12a to 12d connected with the liquid pressure chamber 23b. In the brake control of a control device 40, if the viscosity of a brake liquid is high, the brake device 40 performs correction processing for increasing an aperture of the air linear valve 24 compared to a case where the viscosity of the brake fluid is low. |
