METHOD OF RADAR TRACKING OF OBJECT'S TRAJECTORY Russian patent published in 2007 - IPC G01S13/00 

FIELD: radar.

SUBSTANCE: method can be used for radar tracking of objects trajectories in survey radar stations. Method includes detection of object, detection and tracking of object's trajectory in area of regular survey, detection and tracking of object's trajectory in tracking area from coordinates of object which coordinates are taken from physical strobes of tracking, formed in tracking areas and watched in time intervals T_φci, where i is number of interval of watch time of physical tracking strobe. If object is not present is physical tracking strobe in tracking area, objects are subsequently formed and watched in time intervals T_dcj, where j is number of interval of survey time of additional physical strobe, until object is found finally at n and smaller number of physical strobes with growing numbers of any strobe. N is determined by changing time resources of radar station. Coordinates of centers of additional physical strobes are chosen to coincide with coordinates of center of tracking physical strobe where object was not detected. Tracking of small-sized, maneuvering objects and objects having fluctuating reflected signal of objects in area of tracking of radar station could be increased.

EFFECT: improved reliability of tracking.