FIELD: engineering of laser gyroscopes.
SUBSTANCE: laser gyroscope includes circular laser, electronic block and swaying system on immobile base, possible use for measuring its angular speed. Method includes measuring increments of turning angle θ during query time l/fd and determining speed of rotation of gyroscope and systems based on it in accordance to following formula: 
where θi - increment of rotation angle, i - number of measurement θi, N - number of measurements θi, fd - number of measurements per second.
EFFECT: substantially reduced error caused by mechanical oscillations of gyroscope relatively to immoveable base, and reduced discontinuousness of angular speed measurement without usage of additional optical elements in its structure.
2 dwg
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