| 摘要 |
The present invention relates to a control-method of a pedal-simulator, which comprises: a deceleration variation calculating step of calculating an arithmetic value by sensing a variation of a demand deceleration according to a displacement of a pedal displacement in real time; a sudden stop preventing step in which, if the arithmetic value is constantly increased at the time of a brake, it is transmitted to a WECU by subtracting the demand deceleration; and an emergency brake preparing step in which, if the arithmetic value is constantly decreased at the time of a brake, the arithmetic value is transmitted to the WECU by subtracting the demand deceleration. Therefore, a sudden stop which can occur due to a mechanical characteristic of a pedal simulation, is prevented, and a braking distance at the time of an urgent or emergency brake, can be shortened. |
