Vorrichtung zur Ermittlung einer Drehrate

摘要

The present invention relates to a device for determining the rotational speed, which, due to digital assessment circuits, enables the output signals from a rotational speed sensor to be assessed. By identifying the function of transmitting the oscillator voltage, electronically generated to stimulate the oscillating bodies bearing the acceleration elements, at the output of the latter, or by identifying the function of transmitting the test voltage, electronically generated at the acceleration element input, the systematic mistakes occurring in the rotational speed sensors are detected are taken into account when processing the digital signals from the sensors, on the basis of which the rotational speed is determined.