GYRO HORIZON FOR MEASUREMENT OF ANGULAR DEFLECTIONS OF SUPPORTS OF RADAR STATIONS Russian patent published in 2003 - IPC

FIELD: gyro equipment. SUBSTANCE: the gyro horizon, representing an indicator - power platform with systems of horizontal position correction and power stabilization of the platform in the plane of the horizon, has a programmer, electronic switch and two indicators with "memory" connected in parallel to the horizontal correction amplifiers. The increase of the precision of the gyro horizon is attained due to introduction of the integral correction with "memory" and periodic change-over by a command from the programmer and electronic switch of the gyro horizon to the mode of free gyro compass, in which dynamic errors causing vibrations of the radar mast are excluded, and the static errors and the errors caused by the horizontal component of the diurnal Earth rate are compensated by the "memory" signal of the integrators. EFFECT: enhanced precision of measurement of angular deflections of the supports of radar stations. 2 dwg