Title:
コリオリの角速度計におけるゼロ点エラーの決定方法
Document Type and Number:
Japanese Patent JP4166245
Kind Code:
B2
Abstract:
A method for determination of the zero error of a Coriolis gyro. Appropriate disturbance forces are applied to the resonator of the Coriolis gyro such that at least one natural oscillation of the resonator is stimulated that differs from the stimulating and read oscillations. A change in a read signal which represents the read oscillation and results from the stimulation of the at least one natural oscillation is determined as a measure of the zero error.
Inventors:
Schrader, Werner
Application Number:
JP2005518686A
Publication Date:
October 15, 2008
Filing Date:
March 26, 2004
Export Citation:
Assignee:
LITEF GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
International Classes:
G01C19/56; G01C25/00; G01C
Domestic Patent References:
| JP4106409A | ||||
| JP2000304550A | ||||
| JP2002526761A |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
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