METHOD OF VIEWING AND TARGET TRACKING (OPTIONS) AND RADAR LOCATION COMPLEX FOR ITS IMPLEMENTATION (OPTIONS) Russian patent published in 2018 - IPC G01S13/04 

FIELD: radar location and radio navigation.

SUBSTANCE: inventions relate to the field of radar location and can be used in complexes consisting of radar location modules (RLM): radar location stations or radar location receiving/transmitting modules. Above result according to the first variant of the method is achieved by the fact that in the method of reviewing the space and tracking target traces based on the detection of the target in the review mode, the space survey and tracking of the target route are carried out by means of two or more radar location modules included in the radar location complex consisting of two or more RLMs, the RLMs exchange the parameters of the traces of the associated targets, tied to a single time, calculate the angular coordinates of the targets in the plane of the spatial separation of the RLM from the ratio of the sides of the triangle formed by the measured distances extracted from the accompanying traces, and the known spatial separation of the RLM among themselves and set the size of the strobe in the plane of the spatial separation of the RLM based on the calculated value of the angular coordinates. Said technical result according to the second variant of the method is achieved by the fact that in the method for reviewing the space and tracking target tracks based on the detection of targets in the review mode, on the development of gates of support of target tracks, a survey of space is performed with the help of two or more radar location modules included in a radar location complex consisting of two or more RLMs and a processing module (PM), and in the PM according to the data of the RLM, the tracking of the targets is performed and their angular coordinates are calculated in the plane of the spatial separation of the RLM from the ratio of the sides of the triangle formed by the measured distances to the targets and the known spatial separation of the RLM, the range from the RLM to the targets is extracted from the information about the target traces laid for each RLM and the gate size is set in the plane of the spatial separation of the RLM on the basis of the calculated angular coordinate value. First and second variants of the methods are realized by the corresponding radar location complexes.

EFFECT: providing the possibility, with independent tracking of targets, by radar location means with wide beams of antennas entering into the radar, to form a support gate of minimum size independent of the beamwidth.

11 cl, 2 dwg