Zero dot errors of the Coriolis angular airspeed indicator (Nullpunktfehlers) being decisive manner of zero dot errors in the Coriolis angular airspeed indicator null

摘要

The invention relates to a method for detecting the zero-point error of a Coriolis gyroscope (1 ), wherein the resonator (2) of the Coriolis gyroscope (1 ) is exposed to a disturbing force in such a way that the exciting vibration of the resonator (2) is modified and a modification of the readout vibration of the resonator (2), which is brought about by partial components of the disturbing force, is extracted from a readout signal representing the readout vibration of the resonator (2) as a dimension representing the zero-point error.