发明名称 METHOD FOR DETERMINING A ZERO-POINT ERROR IN A VIBRATORY GYROSCOPE
摘要 The invention relates to a method for determining the zero-point error of a vibratory gyroscope (1 ). According to said method, the resonator (2) of the vibratory gyroscope (1 ) is impinged by appropriate interference forces in such a way that at least one intrinsic vibration of the resonator (2), which differs from the excitation vibration and the readout vibration of the resonator (2), is induced and a modification of a readout signal that represents the readout vibration, resulting from the excitation of the intrinsic vibration(s) is determined as a value for the zero-point error.</S DOAB>
申请公布号 CA2519726(A1) 申请公布日期 2004.10.21
申请号 CA20042519726 申请日期 2004.03.26
申请人 LITEF GMBH 发明人 SCHROEDER, WERNER
分类号 G01C;G01C19/56;G01C25/00;(IPC1-7):G01C19/56 主分类号 G01C
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