| 摘要 |
PROBLEM TO BE SOLVED: To provide a control method for braking energy regenerating system which produces a braking force in response to the operation of a brake valve, in a brake system control method for a vehicle provided with an auxiliary brake and a braking energy regenerating device. SOLUTION: A brake valve 11 for controlling the braking force of a service brake 15 and an auxiliary brake 10 by a brake pedal 7 and a relay valve 33 with pressure difference are provided in parallel. When the brake pedal 7 is pressed, air pressure reduced to a set pressure according to a specification is supplied to an air master 16, and when the brake pedal 7 is released, the air pressure of input side of the air master 16 is reduced in response to the operation of the brake valve 11. |
