| 摘要 |
PURPOSE: A roll-back preventive apparatus of a hybrid vehicle is provided to prevent a roll-back phenomenon on a hill by regulating the opening degree of a controlling valve. CONSTITUTION: A hybrid controlling unit(17) controls the entire performance of a hybrid vehicle. A posture controlling unit(15) controls the engine torque and the braking pressure of the vehicle. The posture controlling unit prevents the roll-back phenomenon of the vehicle by regulating the braking pressure applied to the wheel according to a controlling signal from a hybrid controlling unit. The hybrid controlling unit transmits a roll-back preventive signal and a braking signal to the postures controlling unit. |
