| 摘要 |
PURPOSE: A control method of braking force according to pressure of a pusher axle and structure are provided to regulate braking force actively by connecting a suspension and a brake properly, and to improve durability by preventing loss of braking pressure with stopping a brake system. CONSTITUTION: Pressure is checked in applying pressure to a brake pedal, and ride spring pilot pressure of a pusher axle is checked. Braking pressure is applied corresponding to pressure of the brake pedal and the pilot pressure of a ride spring. Braking is performed by supplying air to a brake chamber corresponding to braking pressure. Loss of unnecessary braking pressure is minimized, and the endurance is improved by stopping the brake system. Stability is improved, and wear of the tire is prevented by coping with load of the pusher axle actively.
|
