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Aircraft fuel consumption calculation method based on ADS-B (Automatic Dependent Surveillance-Broadcast) flight track data

A calculation method and aircraft technology, applied in the direction of instruments, measuring devices, relative volume flow measurement, etc., can solve problems such as inapplicability

Inactive Publication Date: 2019-05-10
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology

[0005] The LTO method is only applicable to the calculation of fuel consumption within 3000 feet above the airport, but not applicable to en-route flights above 3000 feet;

Method used

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  • Aircraft fuel consumption calculation method based on ADS-B (Automatic Dependent Surveillance-Broadcast) flight track data
  • Aircraft fuel consumption calculation method based on ADS-B (Automatic Dependent Surveillance-Broadcast) flight track data
  • Aircraft fuel consumption calculation method based on ADS-B (Automatic Dependent Surveillance-Broadcast) flight track data

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Embodiment 1

[0024] see figure 1 For this embodiment 1, an aircraft fuel consumption calculation method based on ADS-B track data is provided. The calculation method of aircraft fuel consumption based on ADS-B track data can calculate the total fuel consumption of the flight during the complete operation process, and can calculate the fuel consumption in each stage according to the stage division, so as to facilitate the needs of stage analysis and statistics. The calculation method of aircraft fuel consumption based on ADS-B track data includes:

[0025] S110: Obtain data information and store it in a database;

[0026] S120: Divide the flight operation into two stages through the flight schedule information and the height information of the ADS-B flight track record point: the LTO stage and the CCD stage;

[0027] S130: Determine the fuel flow of each stage according to the data information;

[0028] S140: Calculate the fuel consumption in the LTO stage according to the fuel flow in t...

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Abstract

The invention relates to an aircraft fuel consumption calculation method based on ADS-B (Automatic Dependent Surveillance-Broadcast) flight track data. The method comprises the steps of acquiring datainformation, and storing the data information in a database; and dividing an airline operation into two stages through flight time information and height information of an ADS-B flight track record point: LTO (Landing and Take-Off) stage and CCD stage; determining a fuel flow rate of each stage according to the data information; calculating the fuel consumption of the LTO stage according to the fuel flow rate of the LTO stage; calculating the fuel consumption of the CCD stage according to the fuel flow rate of the CCD stage; and calculating the fuel consumption TF of the whole operational process of the flight according to the fuel flow rates of the LTO stage and the CCD stage. With the aircraft fuel consumption calculation method based on the flight track data, the total fuel consumptionof the complete operational process of the flight can be calculated, the fuel consumption in each stage can be calculated according to the stage division so as to facilitate the staged analysis and statistical needs.

Description

technical field [0001] The invention relates to the field of aircraft operating state identification and performance analysis, in particular to an aircraft fuel consumption calculation method based on ADS-B track data. Background technique [0002] With the continuous and rapid growth of global air traffic activities, air transportation has become one of the most convenient modes of transportation, but it also has a serious impact on the global and regional environment. If the earth's ecosystem and climate system break through a certain The tipping point will lead to irreversible climate change, such as frequent occurrence of extreme weather such as high temperature, smog, heavy fog and severe thunderstorms. These extreme weather will cause large-scale flight delays and cancellations, which in turn will affect and restrict the development of the air transport industry. Therefore, energy saving and emission reduction in aviation operation has become an important part of prom...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F9/00
Inventor 王兵毛继志谢华李杰袁立罡张颖陈海燕
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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