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Airplane yawing judgment method and device based on computer flight plan CFP data and storage medium

A determination method and flight planning technology, applied in the field of civil aviation information, can solve problems such as errors in the judgment of flight segments in the route, and achieve the effect of ensuring safe flight.

Active Publication Date: 2021-02-23
HAIFENG NAVIGATION TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Most of the existing yaw calculation algorithms are calculated by comparing the aircraft heading with the route heading, and calculating the deviation distance from the route by combining the position of the aircraft. On the one hand, in actual operation, the downlink data interruption problem of the real-time position of the aircraft needs to be considered

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  • Airplane yawing judgment method and device based on computer flight plan CFP data and storage medium
  • Airplane yawing judgment method and device based on computer flight plan CFP data and storage medium
  • Airplane yawing judgment method and device based on computer flight plan CFP data and storage medium

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The present invention relates to a kind of aircraft (aircraft) yaw judgment method based on computer flight plan CFP (Computer Flight Plan) data, such as figure 1 As shown, the method includes the following steps:

[0028] (1) first receive the real-time data of aircraft, the real-time data of described aircraft is the real-time data of the aircraft that utilizes ADS-B (AutomaticDependent Surveillance-Broadcast) ground receiving equipment to receive, and described real-time data comprises: flight number, longitude, latitude, Altitude, speed, heading and time stamp can also be the real-time dat...

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Abstract

The invention discloses an airplane yawing judgment method and device based on computer flight plan CFP data and a storage medium. The method comprises the following steps of: receiving real-time dataof an airplane; acquiring a computer flight plan CFP of a flight to which the airplane belongs from a flight operation control FOC system; judging a first route point determined to pass; judging a route segment; judging whether yawing occurs or not according to the yawing distance; and processing under the condition of data missing. When the airplane yaws, an alarm can be given according to the CFP data-based airplane yawing judgment method, so that the safe flight of the airplane is ensured.

Description

technical field [0001] The invention relates to an aircraft yaw judging method, device and storage medium based on computer flight plan CFP data, and belongs to the technical field of civil aviation information. Background technique [0002] With the rapid development of the civil aviation transportation industry, more and more passengers choose to travel by flight, and the operation control work of airlines is becoming more and more heavy. In order to monitor the operation of each flight, it is necessary to establish an operation alarm system. Among them, the yaw warning is particularly important. If the aircraft yaws, it may cause serious consequences due to the failure of the navigation system or the flight control system. Therefore, the yaw warning must be accurate and real-time. The calculation of the off-track warning depends on the real-time position of the aircraft itself and the route planned in the flight plan. The calculation of the yaw is completed by comparing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00G01C21/20
CPCG08G5/0073G08G5/0052G08G5/003G01C21/20
Inventor 赵昂马慧刘斌邱少鹏张运好刘鹏
Owner HAIFENG NAVIGATION TECH
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