Aeronautical data chain information-based civil aircraft aviation electronic verification system and method thereof
A technology of avionics and verification system, which is applied in the field of verification, flight management, and verification system of aviation data link communication technology. It can solve the problems of unresolved effectiveness, conformity and authenticity, etc., so as to reduce development risk and save time. Effect
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Embodiment 1
[0082] Such as figure 1 As shown, a civil aircraft avionics verification system based on aviation data link information, including:
[0083] The receiving device of aviation data link information is used to receive aviation data link information; civil full-band radios, industrial broadband receivers, purchased or self-developed data link receivers can be used;
[0084] The low-cost solution is to directly purchase civil full-band radios on the market, and receive ACRAS broadcast message information on its civil aviation frequency band. The price range of this kind of radio is from a few hundred yuan to more than a thousand yuan each.
[0085] Industrial broadband receivers can receive signals more stably. Broadband receiver is a general term for all kinds of radio receiving equipment in the frequency range of 30~1000MHz. It can be in the form of landline, mobile phone, or car receiver, and the price is relatively low.
[0086] It is also possible to develop or purchase ACA...
Embodiment 2
[0101] A civil aircraft avionics verification method based on aviation data link information, comprising the following steps:
[0102] 1) The receiving step of the aviation data link information, receiving the aviation data link information, and providing high-fidelity actual flight parameters for the simulation system;
[0103] 2) The data link decoding step is to decode the received aviation data link information; after completing the decoding of all data in the data link, screening and preprocessing may not be performed to simplify the function of the data link decoding module;
[0104] 3) The configuration management step is used for: A, screening the required information in the aviation data link, and sorting it into the required format, storing it in the database to form the required dynamic data source for the high-fidelity digital development environment; B. Call out relevant data from the database according to the requirements of high-fidelity verification in the comp...
Embodiment example
[0118] Implementation Case: Software Design Verification of Flight Management System
[0119] The test use scenario is the actual operation data of the air corridor in the Shanghai-Hangzhou airspace.
[0120] As an example, take the air corridor from Shanghai Jiuting waypoint to Zhejiang Tonglu waypoint for data statistics, classification and data use cases for verification and comparison.
[0121] The first step is to receive the data of the data link, and use the database software to record and classify the actual data.
[0122] An example of the format of the actual data statistics table is as follows.
[0123] 1. Organize route-related data. According to the route information released by the Civil Aviation of China, the route data from Shanghai Jiuting to Tonglu, Zhejiang is shown in Table 1.
[0124] waypoint name waypoint latitude and longitude heading (degrees) Flight distance (km) height limit m Jiuting N31.11.9; E121.20.0 Nanx...
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