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

A calibration method and technology of unmanned aerial vehicle, applied in the testing of machine/structural components, optical instrument testing, testing optical performance, etc., can solve the problem of scientificity, integrity and usability discount, restrict the innovation and development of civil aviation safety concept, usability Unpredictability and other problems, to achieve the effect of dynamic blurring of observation positions, difficult maneuvering of flight lines, and improved usability

Active Publication Date: 2017-06-09
FLIGHT INSPECTION CENT OF CAAC
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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 metho

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

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Embodiment Construction

[0036] PAPI lighting is part of the airport navigation aid lighting system, also known as Precision Approach Path Indicator (Precision Approach Path Indicator), usually refers to the most intuitive part of the PAPI system that exists in the form of light. PAPI lamps can be composed of multiple groups of lamps, which are divided into cylinder type, three-row type and T type. According to different types, the number of lamp groups is also different, and the installation position is also different. In the world, most of them are arranged on the left side of the runway, and some are arranged symmetrically on both sides of the runway; according to the different aircraft types that can be landed at the airport, the distance between the placement of PAPI lights and the entrance of the runway is also different, generally 300 meters to 400 meters. At present, most domestic airports are installed on the left side of the runway (viewed from the landing direction), consisting of four ligh...

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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...

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Application Information

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IPC IPC(8): G01M11/02
CPCG01M11/00
Inventor 苏维邹仲恒欧阳霆魏刚秦守亮杨珍红刘琨于亚超陈韬
Owner FLIGHT INSPECTION CENT OF CAAC
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