| 摘要 |
<p>The invention relates to a hill start assistance method for a vehicle held in a stationary position by a braking system (220) supplying a braking pressure (PF), said braking system (220) being connected to a master cylinder (210) controlled by a pressure (PMC) transmitted by a user (U) via a brake pedal (200). The invention is characterised in that the method includes the following steps which are performed upon detection (20) of the release of pressure (PMC) from the brake pedal (200) by a pressure sensor (220), namely: triggering (30) of a time-out; calculation (40) of a minimum pressure (PMd) for holding the vehicle in a stationary position; adjustment (50) of the braking pressure (PF) using the braking system (220), such as to reduce the braking pressure (PF) in the braking system (220) progressively, said system acting as a pressure regulator, and such that, at the end of the time-out at the latest, the braking pressure (PF) is equal to a target pressure (Pc) that is at least equal to the minimum pressure (PMd) for holding the vehicle stationary.</p> |
