GEAR CONTROLLING POSITION OF ANTENNA RADIATION PATTERN OF MOBILE ACQUISITION RADAR Russian patent published in 1998 - IPC

FIELD: control and stabilization of measurement devices on rocking bases, control over beam of antenna of mobile acquisition radars. SUBSTANCE: proposed gear controlling position of antenna radiation pattern of mobile acquisition radar has transducers of longitudinal and lateral inclination angles, units setting elevation angle, azimuth, units computing sine and cosine of angles of longitudinal and lateral inclination correspondingly, units setting azimuth and elevation, elevation of antenna, units forming elevation of antenna and azimuth of beam trace, unit of circular scanning indicator and azimuth computation, adder, drives of elevation angle and azimuth with outputs connected to acquisition antenna, inputs of target deviation by elevation angle and azimuth of target, tracking drives by elevation angle and azimuth with outputs that are outputs of gear connected to tracking antenna, five multipliers, unit computing sine and cosine of angle of azimuth of beam trace, unit computing arc sine, second and third adders. EFFECT: increased accuracy of formation of coordinates of target indication thanks to insertion of compensation corrections and electric stabilization of position of symmetry plane of radiation pattern of antenna. 3 dwg