发明名称 METHOD FOR ELECTRONICALLY TUNING THE READOUT VIBRATION FREQUENCY OF A CORIOLIS GYROSCOPE
摘要 <p>In a method for electronic tuning of the frequency of the read oscillation to the frequency of the stimulation oscillation in a Coriolis gyro, the resonator of the Coriolis gyro has a disturbance force applied to it such that the stimulation oscillation remains essentially uninfluenced. The read oscillation is changed so that a read signal that represents the read oscillation contains a corresponding disturbance component. The frequency of the read oscillation is controlled so that the magnitude of the disturbance component contained in the read signal is a minimum.</p>
申请公布号 EP1554542(B1) 申请公布日期 2010.06.30
申请号 EP20030748112 申请日期 2003.10.02
申请人 NORTHROP GRUMMAN LITEF GMBH 发明人 SCHROEDER, WERNER
分类号 G01C19/56 主分类号 G01C19/56
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