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Online navigation equipment monitoring and flight verification system and method based on unmanned plane

A technology for navigation equipment and unmanned aerial vehicles, applied in radio wave measurement systems, satellite radio beacon positioning systems, measurement devices, etc. Problems such as running status and inability to carry out flight verification, etc., to achieve the effect of true and reliable results, comprehensive, objective and effective signals, and high precision

Active Publication Date: 2017-10-20
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The traditional ground test method of current navigation equipment needs to be shut down for testing, and the test indicators are not comprehensive, and the test results are not continuous, which cannot fully reflect the operating status indicators of ILS and other navigation equipment, and also affect the operation of the airport.
The vehicle-mounted mobile measurement technology newly developed by R&S has improved compared with the traditional ground test methods. It can measure the signal of navigation equipment under the condition of near-field visibility, but it is limited by roads, terrains, obstacles, and measurement heights. The test results cannot effectively and reliably reflect the operating status of the navigation equipment, nor can it be used for flight verification

Method used

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  • Online navigation equipment monitoring and flight verification system and method based on unmanned plane
  • Online navigation equipment monitoring and flight verification system and method based on unmanned plane
  • Online navigation equipment monitoring and flight verification system and method based on unmanned plane

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Embodiment Construction

[0054] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0055] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0056] Such as figure 1 As shown, this embodiment provides an on-line monitoring and flight verification system for navigation equipment based on unmanned aerial vehicles, including: GPS antenna, GPS positioning system module, navigation equipment on-line monitoring and flight verification system module, sensor module, machine Carrying computer module, actuator module. Navigati...

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Abstract

The invention relates to an online navigation equipment monitoring and flight verification system and method based on an unmanned plane. The system comprises a GPS antenna, a GPS positioning system module, an online navigation equipment monitoring and flight verification system module, a sensor module, an airborne computer module and an actuating mechanism module, wherein the online navigation equipment monitoring and flight verification system module comprises a test antenna, a central controller, a signal acquisition processing module, a signal monitoring analysis module and a flight verification module, the modules are embarked on the unmanned plane, the unmanned plane is made to realize flight according to a prescribed flight path to acquire navigation equipment signals, and corresponding monitoring analysis and verification are carried out. The system is advantaged in that through combination with the unmanned plane flight technology, measurement signals of the navigation equipment are made to be objective, comprehensive and effective, the analysis result is more reliable, higher precision is realized, and influence of equipment tests and flight verification on airport operation can be reduced.

Description

technical field [0001] The invention relates to the technical field, in particular to a system and method for on-line monitoring and flight verification of navigation equipment based on an unmanned aerial vehicle. Background technique [0002] Civil aviation navigation equipment is a very important equipment to ensure aviation safety, and its testing is currently receiving great attention at home and abroad. The International Civil Aviation Organization (ICAO), the International Radiocommunication Consultative Committee (CCIR) and the International Special Committee on Radio Interference (CISPR) In the relevant documents formulated and issued by various international organizations, relevant aviation navigation equipment performance testing and maintenance methods have been proposed. China Civil Aviation has also formulated relevant test procedures and requirements and flight inspection specifications for civil aviation navigation equipment. [0003] Civil aviation navigation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/23
CPCG01S19/23G01S19/235
Inventor 杨萍刘靖杨正波叶家全杨晓嘉
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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