passive location system to determine the coordinates of the aircraft during approach to the adaptive radio link control and interaction fiducial beacon

摘要

The invention relates to electrical engineering, namely to the methods and systems of passive radar, and can be used to determine the location in three-dimensional space of the aircraft (aircraft) during landing due to the reception and subsequent processing of electromagnetic waves generated by this aircraft.;The utility model is used to solve the technical problem consisting in the training system of phased array antennas (PAR) direction finders using a reference beacon placed within the landing system at a certain fixed height. In case of rejection beacon height measurement results produced correction of "learning" and the coefficients of PAR is automatically adjusting calibration function meter elevation (height) and bearing the meter at the light source placed at the height of the reference beacon. In addition, the utility model is used in determining the coordinates of the aircraft during its approach to monitor it and control its movement terrestrial services, as well as for its navigational support.