| 摘要 |
An electronically controlled arrangement for changing the transmission ratio of a speed-change gearbox of a drive assembly of a motor vehicle, in which a change with the effect of changing-up is prevented by an inhibiting signal formed as a function of parameters of the control of the drive assembly or of the driving state. The change is re-authorized when the accelerator pedal again reaches a significant position determined by a change in level of the inhibiting signal and when a delay time determined by the actuation of the accelerator pedal has elapsed. |
