Display device for carrying out unmanned aerial vehicle flight verification on very-high-frequency omnidirectional range

Abstract

The invention discloses a display device for carrying out unmanned aerial vehicle flight verification on a very-high-frequency omnidirectional range. The display device comprises a flight verificationsystem, a display instrument and a computer system, wherein every two of the computer system, the flight verification system and the display instrument are in communication connection, the display instrument comprises a VOR compass, an unmanned aerial vehicle distance display, an elevation angle indicating compass of a VOR station and a warning flag indicating lamp, the VOR compass is used for displaying a course angle and a VOR azimuth angle of the unmanned aerial vehicle, the real-time distance between the unmanned aerial vehicle and the VOR station and the elevation angle of the VOR station are obtained by calculating the accurate positioning coordinates of the unmanned aerial vehicle in flight and the position coordinates of the VOR station through the flight verification system by the computer system, the precision is high, the two parameters are specially designed for flight verification of the VOR station, it is guaranteed that the unmanned aerial vehicle flies according to a specified path, and more visual and effective guidance is provided for flight verification of the VOR station.

Description

technical field [0001] The invention relates to the field of aircraft flight verification, in particular to a display device for UAV flight verification of VHF omnidirectional beacons. Background technique [0002] Flight inspection refers to the use of flight inspection aircraft equipped with special inspection equipment to check and evaluate the quality and quality of space signals of various navigation, radar, communication and other equipment in accordance with the relevant specifications of flight inspection to ensure flight safety. tolerance, as well as the airport's arrival and departure flight procedures, and the process of issuing a flight inspection report based on the results of inspection and evaluation. Using the precise positioning of the calibration aircraft itself, the flight calibration data is obtained by comparing the collected space signal with the ideal signal that should be available at the position, and then through calibration and adjustment, the spac...

AI Technical Summary

Problems solved by technology

[0005] Flight verification has high precision requirements for the flight trajectory of the aircraft, and when using UAVs for flight verification, it is generally difficult for UAVs to meet the flight accuracy requirements, thus failing to meet the flight verification requirements, which directly affects the verification result

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