| 摘要 |
A Coriolis gyroscope comprises a mass system which can be excited to vibrate parallel to a first axis, wherein a deflection of the mass system on account of a Coriolis force along a second axis, which is provided perpendicular to the first axis, is detectable, and comprises at least a first correction unit and at least a second correction unit, which each comprise a plurality of stationary correction electrodes and moving correction electrodes, wherein the stationary correction electrodes extend in the direction of the first axis and are firmly connected to a substrate by associated anchor structures, and wherein the moving correction electrodes form a part of the mass system. A method for reducing the quadrature bias of such a Coriolis gyroscope comprises applying at least temporarily constant corrective voltages to the correction units. |
