METHOD FOR IDENTIFYING TARGET INFORMATION FROM THREE-COORDINATE STABILIZED AND TWO-COORDINATE UNSTABILIZED SOURCES LOCATED ON SWINGING CARRIER Russian patent published in 2024 - IPC G01S13/42 G01S13/86 G01S3/02 G01S3/72 

FIELD: radio location.

SUBSTANCE: tertiary processing of target information received from three-coordinate stabilized and two-coordinate unstabilized sources located on a moving oscillating carrier, for example a ship, a vessel, a car, an airplane. The claimed method is that each source receives a target form containing data on the target parameters, as well as their standard deviations. The target parameters and their standard deviations, obtained from a three-coordinate stabilized source, are recalculated at the time of formation of the target form by a two-coordinate unstabilized source. The values of the carrier pitching angles are determined at the time of receiving the target form from a two-coordinate unstabilized source. The recalculated target parameters from a three-coordinate stabilized source and their standard deviations are recalculated into the coordinate system of a two-coordinate unstabilized source. Next, the value of the criterion for the degree of coincidence of the values of the analysed parameters of three-coordinate stabilized and two-coordinate unstabilized sources is calculated and a decision is made on identifying or not identifying targets.

EFFECT: creation of a method for identifying target information, ensuring formation of a unified air target situation by the information and control system based on data from stabilized and unstabilized sources located on a swinging carrier.

3 cl, 4 dwg