| 摘要 |
PROBLEM TO BE SOLVED: To provide a braking force control device capable of securing braking force even when a valve or fluid passing through the same has an abnormal temperature.SOLUTION: A braking force control device comprises: a fluid pressure supply source; wheel cylinders 20FL to 20RR which generate braking force corresponding to fluid pressure; electromagnetic opening and closing valves 42FL to 42RR which adjust hydraulic pressure supplied to the wheel cylinders 20FL to 20RR; a control device 58 which performs brake control controlling openings of the electromagnetic opening and closing valves 42FL to 42RR; and temperature sensors which acquire information on temperatures of the electromagnetic opening and closing valves 42FL to 42RR or hydraulic oil passing therethrough. The control device performs abnormal period opening control to increase the openings of the electromagnetic opening and closing valves 42FL to 42RR larger than the same during a normal brake control period when the information on the temperatures shows abnormality. |
