Flight control method, device and aircraft

Abstract

Provided are a flight control method, a device and an aircraft. The flight control method is applied to the aircraft. The method includes the steps of: determining a reference object (S101) in a flight environment where the aircraft is located; acquiring a distance (S102) between the aircraft and the reference object; obtaining a flight strategy (S103) corresponding to the distance according to the pre-established corresponding relation between the distance, which is between the aircraft and the reference object, and the flight strategy; controlling the aircraft to fly (S104) based on the flight strategy; and realizing effective obstacle avoidance by using the flight control method, the apparatus and the aircraft.

Description

[0001] The disclosure of this patent document contains material that is protected by copyright. This copyright belongs to the copyright owner. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it exists in the official records and files of the Patent and Trademark Office. technical field [0002] The present disclosure relates to the technical field of communication, and in particular to a flight control method, device and aircraft. Background technique [0003] During the flight, the aircraft can identify obstacles by means of radar or ultrasonic waves. For example, when the aircraft faces application scenarios such as windows or trees, the aircraft emits ultrasonic waves through the ultrasonic device and receives ultrasonic waves reflected by window frames or tree branches. Then the aircraft will Windows or woods are recognized as obstacles, and then the aircraft is controlled to keep hovering, so that th...

AI Technical Summary

Problems solved by technology

[0003] During the flight, the aircraft can identify obstacles by means of radar or ultrasonic waves. For example, when the aircraft faces application scenarios such as windows or trees, the aircraft emits ultrasonic waves through the ultrasonic device and receives ultrasonic waves reflected by window frames or tree branches. Then the aircraft will Windows or woods are identified as obstacles, and then the aircraft is controlled to keep hovering, so that the aircraft cannot pass through windows or woods and other application scenarios, and obstacle avoidance cannot be effectively realized

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