| 摘要 |
<p>1. A control procedure for a motorised clutch operated by a direct current motor (14) supplied with pulsed control signals, the said motor being coupled to an actuating member (13), characterised in that the procedure comprises, after defining a known number of elementary displacements for a forward stroke and for a return stroke of the said actuating member, and after causing the said motor to receive a pulse of supply current of predetermined duration at each elementary displacement : - memorising these predetermined durations in a memory (M1 ), - reading a sequence of such predetermined durations so as to determine the said pulses of supply current, - measuring (20) the position of the said actuating member after one or a group of said elementary displacements resulting from the application of a corresponding number of pulses of corresponding memorised displacements, and - correcting one or more memorised displacements as a function of the distance between a prescribed position and the measured position of the said actuating member.</p> |
