| 摘要 |
The invention relates to a method and a corresponding device for controlling a rotational speed of a drive driving a shaft (20), the rotational speed being controlled by means of a control device which is supplied with a control deviation calculated by means of a desired value and an actual value for the rotational speed, the actual value for the rotational speed of the shaft (20) being detected on the shaft (20) by means of a first sensor (22) and at least one further sensor (24) and the actual value being calculated by means of a weighted overall view of the individual measured values for the rotational speed obtained from the first and the at least one further sensor (22, 24). |
