| 摘要 |
A vehicle is braked automatically at a higher pressure than that corresponding to the position of the brake pedal when the pedal actuation speed exceeds a threshold value S, and the automatic braking is terminated when an interruption criterion is satisfied. For a time t2 following this termination, the threshold value is reduced to S' (=S.F) so that automatic braking can occur, during that time interval, at a reduced pedal actuation speed. As illustrated, reduction of the threshold value is dependent on the time t1 from the initiation of automatic braking and the time t2 both being less than a respective predetermined time T1, T2. F may be a fixed value,or may vary as a function of t1 or t2. <IMAGE>
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