Virtual reality technique-based airplane landing aid system and method thereof

Abstract

The invention discloses a virtual reality technique-based airplane smooth landing aid system and a method thereof, belonging to the field of aviation service. The system of the invention comprises a data acquisition module, a virtual reality processing module and a display module. The method of the invention includes that: when an airplane is landing, a real-time pictures of relative position between the current airport road surface and airplane landing wheels are simulated at a control terminal by adopting virtual reality technique and combining an airport road surface real-time picture and airplane landing wheel sensor data. The real-time pictures are beneficial for a pilot to operate and judge, thus judging of the pilot on flight path and airplane position can be more visual. According to real-time relative position, optimal place, optimal angle and optimal speed for landing are obtained by terminal simulation, so as to aid the pilot to realize smooth landing of airplane.

Description

technical field [0001] The invention relates to a method for controlling a smooth landing of an aircraft based on virtual reality technology, and belongs to the fields of aviation services and computer simulation. Background technique [0002] With the rapid development of aerospace technology, airplanes have increasingly become an indispensable means of transportation in modern society. There are new definitions and requirements for the safe take-off, flight and landing of airplanes. Therefore, this case proposes a virtual reality-based A technology-based method for smooth landing of an aircraft to assist pilots to achieve a more stable and safe aircraft landing. [0003] In the past, aircraft landings mainly relied on pilot experience and instrument values ​​to assist in landing. However, at near-ground altitudes, the judgment of aircraft altitude and descent rate should be based on observing the environment outside the cabin. It can only be used as a reference, so it wil...

AI Technical Summary

Problems solved by technology

[0003] In the past, aircraft landings mainly relied on pilot experience and instrument values ​​to assist in landing. However, at near-ground altitudes, the judgment of aircraft altitude and descent rate should be based on observing the environment outside the cabin. It can only be used as a reference, so it will inevitably cause the aircraft to land unstable

Moreover, most of the major flight accidents occurred when the aircraft was in the process of approaching and landing, especially the meteorological traps formed under complex weather conditions, that is, the horizontal visibility met the minimum standard for airport operations. , in fact, the squint visibility seen is very poor, and it is easy to cause major accidents when it cannot be detected and aligned with the airport runway at the decision height

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