Flight control method, apparatus and aircraft
AssigneeSz Dji Technology Co., Ltd.
InventorsXiang LI, Qi SUI, Li JIANG, Zhimeng SHANG
Life of this patent
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Abstract
A flight control method and device, and an aircraft are provided. The method includes: in a flight state, in response to a collision between an aircraft and an object, generating a trigger signal for characterizing an abnormality; and in response to the trigger signal, reducing rotation speeds of all motors in a power system of the aircraft to reduce a flight altitude of the aircraft, and adjusting an attitude of the aircraft to a normal attitude. It can reduce the occurrence of abnormal situations in which an aircraft flips over after colliding with an obstacle and finally firmly attached to the obstacle.
Claims20
A flight control method, comprising:
- in a flight state, in response to a collision between an aircraft and an object, generating a trigger signal for characterizing an abnormality;
- and
- in response to the trigger signal, reducing rotation speeds of all motors in a power system of the aircraft to reduce a flight altitude of the aircraft, and adjusting an attitude of the aircraft to a normal attitude.
A flight control device, comprising:
- at least one storage medium storing at least one set of instructions;
- and
- at least one processor in communication with the at least one storage medium, wherein during operation, the at least one processor executes the at least one set of instructions to cause the device to at least:
- in a flight state, in response to a collision between an aircraft and an object, generate a trigger signal for characterizing an abnormality, and
- in response to the trigger signal, reduce rotation speeds of all motors in a power system of the aircraft to reduce a flight altitude of the aircraft, and adjust an attitude of the aircraft to a normal attitude.
An aircraft, comprising:
- at least one storage medium storing at least one set of instructions;
- and
- at least one processor in communication with the at least one storage medium, wherein during operation, the at least one processor executes the at least one set of instructions to cause the device to at least:
- in a flight state, in response to a collision between an aircraft and an object, generate a trigger signal for characterizing an abnormality, and
- in response to the trigger signal, reduce rotation speeds of all motors in a power system of the aircraft to reduce a flight altitude of the aircraft, and adjust an attitude of the aircraft to a normal attitude.
Dependencies are inferred from the claim text.