INTEGRATED COMPLEX OF ON-BOARD EQUIPMENT FOR UNMANNED AERIAL VEHICLE Russian patent published in 2023 - IPC G01C23/00 G01S5/02 B64C39/02 B64U20/80 

FIELD: unmanned aerial vehicles.

SUBSTANCE: invention relates to integrated systems of on-board equipment for unmanned aerial vehicles (UAVs). The essence of the proposed technical solution is that the integrated complex of on-board equipment of the UAV additionally includes: an antenna system for a long-range navigation radio system and a small-sized transceiver for a long-range navigation radio system, connected to each other by a radio frequency cable. In this case, the small-sized transceiver of the long-range navigation radio system is interfaced with the on-board digital computer via the information exchange channel, and with the integrated control system - via the backup information exchange channel of navigation information. The small-sized meter is designed to operate in differential correction mode using corrections to measurements previously calculated on the basis of coordinate information from the satellite navigation and landing system in the absence of radio interference.

EFFECT: ensuring high-precision positioning of the UAV under conditions of exposure to radio interference on the systems of the claimed integrated complex.

1 cl, 2 dwg