Civil airport navigational lighting aid flight verification method based on unmanned aerial vehicle technology

Abstract

The present invention discloses a civil airport navigational lighting aid flight verification method based on an unmanned aerial vehicle technology. The method is characterized by verifying and reporting the colors, the optical variability and the brightness change of different elevation angles of the navigational lighting aids, involving an unmanned aerial vehicle equipped with a light induction sensor, a GPS and a wireless data exchange transmission device and an airport runway precision approach path indicator (PAPI), and comprises a linear flat flight verification method, a curved flat flight verification method and an approach flight verification method. The novel civil airport PAPI light flight verification method of the present invention can realize the flight in the manners of the linear flight, the curved flight, the hovering reciprocating flight, etc., with the help of the flight characteristics of the unmanned aerial vehicle, and by being different from the characteristics that the flight speed is fast, the observation position is dynamic and fuzzy, the flight line is single and is not flexible, etc., when a conventional manned vehicle carries out the light flight verification on the PAPI, can occupy the better observation positions, and enables the observation data to be quantified more fully, more accurately and more objectively.

Description

technical field [0001] The invention relates to a flight verification method for civil airport navigation lights based on unmanned aerial vehicle technology, which is a flight verification method for airport PAPI lights. Background technique [0002] At present, the observation methods in the PAPI light flight verification of civil airports mainly rely on: "mainly based on human subjective judgment, supplemented by verification equipment record analysis". Due to the existence of many human factors in the current technology and links, the human subjectivity of the verification results is obvious, which makes the "process of issuing verification results" greatly compromised in terms of scientificity, integrity and usability. The method has shortcomings such as high subjectivity, incomplete process, and unpredictable usability, which not only have an important impact on the accuracy of the verification results, but also restrict the continuous innovation and development of civi...

AI Technical Summary

Problems solved by technology

Due to the existence of many human factors in the current technology and links, the human subjectivity of the verification results is obvious, which makes the "process of issuing verification results" greatly compromised in terms of scientificity, integrity and usability. The method has shortcomings such as subjectivity, incomplete process, and unpredictable usability, which not only have an important impact on the accuracy of the verification results, but also restrict the continuous innovation and development of civil aviation safety concepts in the new era.

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