METHOD FOR DETERMINING THE RELATIVE POSITION OF NAVIGATION OBJECTS AND A SYSTEM FOR USING THIS METHOD Russian patent published in 2021 - IPC G01S5/00 

FIELD: navigation systems.

SUBSTANCE: group of inventions relates to navigation systems and can be used for approaching, docking, mooring (docking), landing, monitoring the relative position and / or movement of objects, in particular, aircraft, spacecraft, ships in ports, canals, on roadsteads, robotic complexes (unmanned aerial (underwater) vehicles, unmanned vehicles), etc. The method for determining the relative position of navigation objects consists in placing three emitters on or/and near the first object at points with coordinates known in the coordinate system of the first object, placing four fixed sensors forming a tetrahedron on or / and near the second object (navigation object) at points with the coordinates known in the associated coordinate system of the second object, determining the coordinates of the emitters in the coordinate system of the second object, constructing a reference coordinate system with the subsequent determination (calculation) of mutual misalignments in the angles of roll / rotation / nutation, pitch / trim / proper rotation, yaw / heading angle / angle of rotation / precession and coordinates of the vector of parallel transfer of the origin of the coordinate system of the second object to the origin of the coordinate system of the first object and outputting data to decision-making systems or / and to display devices and / and documentation in a format convenient for the consumer.

EFFECT: technical result of the group of inventions is to reduce the number of transmitters used to determine the relative position and orientation of navigation objects, reduce the level of electromagnetic radiation, improve the conditions for electromagnetic compatibility, and increase the speed.

11 cl, 3 dwg