Abstract

The accuracy of determining navigation parameters, the true azimuth of the specified direction, and the latitude of the object's location is being investigated using a Coriolis vibratory gyroscope with a cylindrical metal resonator as a sensitive element of the tactical accuracy class for stabilization systems and control of moving objects. The study used a scheme of a scanning single-component analytical gyroscope compass with the ability to provide vertical direction scanning during the input axis of the angular velocity sensor – the Coriolis vibratory gyroscope. The obtained root-mean-square value of 0,32°·secφ of the error in determining the true azimuth of the specified direction under conditions close to normal confirms the potential possibility of using a Coriolis vibratory gyroscope with a cylindrical metal resonator in orientation and attitude heading reference systems. The average error of 0,34 in determining the latitude of the object's location obtained under the same conditions, with a root-mean-square value of of it is scatter, correlates with the expected result.

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