On the assessment of slowly changing gyrotachometer errors under complex perturbation of the base
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Abstract
The gyrotachometer is designed to measure the angular velocity of rotation of a movable base around one of the axes, which is called the input or measuring axis. The problem is reduced to solving a linear differential equation with constant coefficients. However, the gyrotachometer reacts to rotation around other axes of the bases, the so-called extraneous ones. At the same time, constant, or rather, slowly changing deviations or deviations are observed, which cannot be explained in any way by the properties of a linear equation with constant coefficients.
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References
- Korzhov A. P. On systematic "leads" in some gyroscopic devices. In the collection "Issues of applied gyroscopy", issue 1, 1958.
- Lunts Ya. L. Errors of gyroscopic devices. Shipbuilding, 1968.
- Monder L. Issues of dynamics of gimbal suspension of gyroscopes. In the collection "Problems of gyroscopy". Mir, 1967.
- Pitman J., Goodson R. Behavior of gyroscopic devices under the influence of random vibration. In the collection "Problems of gyroscopy", Mir, 1967.
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