| 摘要 |
The invention relates to a method of controlling an electromechanical brake for a vehicle wheel, the brake including an actuator provided with a pusher that is actuated by an electric motor and that is adapted to exert a braking force selectively on friction elements in response to an actuation setpoint, the method comprising the following steps: from a braking setpoint ( <o ostyle="single">F), determining a nominal position setpoint ( <o ostyle="single">X) for the brake actuator; from said braking setpoint ( <o ostyle="single">F), estimating a reference current (i*) that ought normally to be flowing in the motor of the actuator to apply a force equal to the braking setpoint; comparing the reference current (i*) with a current (<u style="single">i) actually flowing in the motor of the actuator, and deducing a position correction (xcorr); and adding the position correction to the nominal position setpoint.
|
