METHOD OF DETERMINING ANGLES OF LONGITUDINAL AND CROSS TILTING OF MOVABLE OBJECT (VERSIONS) Russian patent published in 2004 - IPC

FIELD: measurement technology.

SUBSTANCE: invention relates to gyroscopic facilities and it can be used in measuring system and control systems of movable objects. According to proposed method of determining angles of longitudinal and cross tilting of movable object using high accuracy vertical gyro with compensation signals, vertical gyro is preliminarily adjusted before generating compensation signals. Said adjustment comes to determination of corrections of azimuth displacement angle displacement of longitudinal and cross angle pickups, displacement of longitudinal and cross erection systems of vertical gyro and determination of longitudinal and cross angles slope coefficient correction. Said corrections and coefficients are introduced and (or) kept in storage, and compensation signals are formed in digital form as corrections to measured angles of tilting by solving analytical dependences.

EFFECT: improved accuracy at reduction of labor input and cost of manufacture.

7 cl, 1 dwg