MODE OF MEASUREMENT OF ANGULAR COORDINATES OF AN OBJECT AND A RADAR SET FOR ITS REALIZATION Russian patent published in 2008 - IPC G01S13/44 

FIELD: the invention refers to the field of radiolocation and may be used for measurement of angular coordinates of objects and for definition of angular speed and acceleration of displacement of objects in radar stations with phased array antennas.

SUBSTANCE: the essence of the invention is in radiation of sounding signals, in reception of reflected signals of no less then at two positions of the beam of the antenna spread along the angular coordinate, in measurement of the amplitude of received signals corresponding to these positions of the beam, in definition of the width of the beam on the basis of measurement of the deviation of the beam from the normal of the antenna at each its angular position, in calculation of the angular coordinates of the object, in definition of the angular speed of the movement of the object, on the basis of fixation of the time interval characterizing dynamics of changing of current angular positions of the object relatively to the given values, in definition of an angular acceleration of the movement of the object on the basis of fixation of the time interval characterizing the dynamics of changing of the current values of the angular speed of the movement of the object relatively to given values.

EFFECT: increases functional possibilities of the radar station.

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